onsuccess: #163: 1: [TCWG CI] https://ci.linaro.org/job/tcwg_bmk-code_speed-spec2k6--gnu-arm-master-O3-build/163/

Results :
  | # reset_artifacts:
  | -10
  | # build_abe binutils:
  | -9
  | # build_abe stage1 -- --set gcc_override_configure=--with-mode=arm --set gcc_override_configure=--disable-libsanitizer:
  | -8
  | # build_abe linux:
  | -7
  | # build_abe glibc:
  | -6
  | # build_abe stage2 -- --set gcc_override_configure=--with-mode=arm --set gcc_override_configure=--disable-libsanitizer:
  | -5
  | # benchmark -- -O3_marm:
  | 1

check_regression status : 0

5 files changed, 300 insertions, 372 deletions

diff --git a/notify/jira/comment-template.txt b/notify/jira/comment-template.txt
index 40c2b9f9..e8ada03b 100644
--- a/notify/jira/comment-template.txt
+++ b/notify/jira/comment-template.txt
@@ -1,3 +1,3 @@
 [GNU-689]
 No change
-Details: https://ci.linaro.org/job/tcwg_bmk-code_speed-spec2k6--gnu-arm-master-O3-build/162/artifact/artifacts/notify/mail-body.txt/*view*/
+Details: https://ci.linaro.org/job/tcwg_bmk-code_speed-spec2k6--gnu-arm-master-O3-build/163/artifact/artifacts/notify/mail-body.txt/*view*/
diff --git a/notify/lnt_report.json b/notify/lnt_report.json
index b4c09f24..8f045efa 100644
--- a/notify/lnt_report.json
+++ b/notify/lnt_report.json
@@ -9,7 +9,7 @@
             "run_order": "basepoints/gcc-14-05592-gaf7fa3135b6",
             "tag": "tcwg_bmk-code_speed-spec2k6"
         },
-        "Start Time": "2023-11-19 13:34:53"
+        "Start Time": "2023-11-21 16:06:13"
     },
     "Tests": [
         {
@@ -38,34 +38,34 @@
 	   ,
         {
             "Data": [
-                1186073
+                1752678
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.400.perlbench.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.454.calculix.code_size"
         }
 	   ,
         {
             "Data": [
-                75080
+                299825
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.401.bzip2.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.456.hmmer.code_size"
         }
 	   ,
         {
             "Data": [
-                3178457
+                158220
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.403.gcc.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.458.sjeng.code_size"
         }
 	   ,
         {
             "Data": [
-                24978
+                405541
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.410.bwaves.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.459.GemsFDTD.code_size"
         }
 	   ,
         {
@@ -102,34 +102,34 @@
 	   ,
         {
             "Data": [
-                1752678
+                1186073
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.454.calculix.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.400.perlbench.code_size"
         }
 	   ,
         {
             "Data": [
-                299825
+                75080
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.456.hmmer.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.401.bzip2.code_size"
         }
 	   ,
         {
             "Data": [
-                158220
+                3178457
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.458.sjeng.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.403.gcc.code_size"
         }
 	   ,
         {
             "Data": [
-                405541
+                24978
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.459.GemsFDTD.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.410.bwaves.code_size"
         }
 	   ,
         {
@@ -166,50 +166,50 @@
 	   ,
         {
             "Data": [
-                9584542
+                7092734
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.416.gamess.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.481.wrf.code_size"
         }
 	   ,
         {
             "Data": [
-                10675
+                197607
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.429.mcf.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.482.sphinx3.code_size"
         }
 	   ,
         {
             "Data": [
-                131334
+                9584542
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.433.milc.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.416.gamess.code_size"
         }
 	   ,
         {
             "Data": [
-                336938
+                10675
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.434.zeusmp.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.429.mcf.code_size"
         }
 	   ,
         {
             "Data": [
-                7092734
+                131334
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.481.wrf.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.433.milc.code_size"
         }
 	   ,
         {
             "Data": [
-                197607
+                336938
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.482.sphinx3.code_size"
+            "Name": "tcwg_bmk-code_speed-spec2k6.434.zeusmp.code_size"
         }
 	   ,
         {
@@ -238,226 +238,226 @@
 	   ,
         {
             "Data": [
-                17923
+                10306
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.454.calculix.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.445.gobmk.exec"
         }
 	   ,
         {
             "Data": [
-                7759
+                5608
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.456.hmmer.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.447.dealII.exec"
         }
 	   ,
         {
             "Data": [
-                12883
+                7648
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.458.sjeng.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.450.soplex.exec"
         }
 	   ,
         {
             "Data": [
-                13267
+                4673
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.459.GemsFDTD.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.453.povray.exec"
         }
 	   ,
         {
             "Data": [
-                12572
+                9844
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.462.libquantum.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.435.gromacs.exec"
         }
 	   ,
         {
             "Data": [
-                9623
+                26663
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.464.h264ref.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.436.cactusADM.exec"
         }
 	   ,
         {
             "Data": [
-                6594
+                14302
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.465.tonto.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.437.leslie3d.exec"
         }
 	   ,
         {
             "Data": [
-                21749
+                9997
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.416.gamess.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.444.namd.exec"
         }
 	   ,
         {
             "Data": [
-                10817
+                11333
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.429.mcf.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.481.wrf.exec"
         }
 	   ,
         {
             "Data": [
-                10663
+                23824
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.433.milc.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.482.sphinx3.exec"
         }
 	   ,
         {
             "Data": [
-                12355
+                7989
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.434.zeusmp.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.400.perlbench.exec"
         }
 	   ,
         {
             "Data": [
-                7996
+                11398
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.400.perlbench.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.401.bzip2.exec"
         }
 	   ,
         {
             "Data": [
-                11476
+                6294
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.401.bzip2.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.403.gcc.exec"
         }
 	   ,
         {
             "Data": [
-                6278
+                12882
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.403.gcc.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.410.bwaves.exec"
         }
 	   ,
         {
             "Data": [
-                12886
+                12593
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.410.bwaves.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.462.libquantum.exec"
         }
 	   ,
         {
             "Data": [
-                9850
+                9620
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.435.gromacs.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.464.h264ref.exec"
         }
 	   ,
         {
             "Data": [
-                26665
+                6708
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.436.cactusADM.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.465.tonto.exec"
         }
 	   ,
         {
             "Data": [
-                13339
+                13433
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.437.leslie3d.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.470.lbm.exec"
         }
 	   ,
         {
             "Data": [
-                9978
+                6352
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.444.namd.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.471.omnetpp.exec"
         }
 	   ,
         {
             "Data": [
-                10314
+                8830
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.445.gobmk.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.473.astar.exec"
         }
 	   ,
         {
             "Data": [
-                5609
+                21766
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.447.dealII.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.416.gamess.exec"
         }
 	   ,
         {
             "Data": [
-                7669
+                10821
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.450.soplex.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.429.mcf.exec"
         }
 	   ,
         {
             "Data": [
-                4623
+                10660
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.453.povray.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.433.milc.exec"
         }
 	   ,
         {
             "Data": [
-                11411
+                12392
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.481.wrf.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.434.zeusmp.exec"
         }
 	   ,
         {
             "Data": [
-                23749
+                17939
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.482.sphinx3.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.454.calculix.exec"
         }
 	   ,
         {
             "Data": [
-                13503
+                7654
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.470.lbm.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.456.hmmer.exec"
         }
 	   ,
         {
             "Data": [
-                6319
+                12892
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.471.omnetpp.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.458.sjeng.exec"
         }
 	   ,
         {
             "Data": [
-                8834
+                13323
             ],
             "Info": {},
-            "Name": "tcwg_bmk-code_speed-spec2k6.473.astar.exec"
+            "Name": "tcwg_bmk-code_speed-spec2k6.459.GemsFDTD.exec"
         }
     ]
 }
diff --git a/notify/mail-body.txt b/notify/mail-body.txt
index 1876ab7c..79e45b0e 100644
--- a/notify/mail-body.txt
+++ b/notify/mail-body.txt
@@ -2,25 +2,7 @@ Dear contributor, our automatic CI has detected problems related to your patch(e
 
 In CI config tcwg_bmk-code_speed-spec2k6/gnu-arm-master-O3 after:
 
-  | 112 commits in binutils,gcc,glibc
-  | 1e62d51f295 Automatic date update in version.in
-  | 8fbb497b720 gas: bpf: do not allow referring to register names as symbols in operands
-  | 26c7a0ea380 Automatic date update in version.in
-  | e5d6f72eb3d bpf: avoid creating wrong symbols while parsing
-  | 41336620315 gdb: pass address_space to target dcache functions
-  | ... and 33 more commits in binutils
-  | af7fa3135b6 RISC-V: Fix bug of tuple move splitter
-  | f65f63c4d86 analyzer: new warning: -Wanalyzer-undefined-behavior-strtok [PR107573]
-  | 9d58d2d8ba2 Daily bump.
-  | f73808b3b4f MAINTAINERS: Update my email address.
-  | 279e407a06c libstdc++: Check string value_type in std::make_format_args [PR112607]
-  | ... and 62 more commits in gcc
-  | 6ae7b5f43d Remove untyped mach RPC code.
-  | f11a92993c _hurd_intr_rpc_mach_msg: handle message iteration correctly.
-  | dae3cf4134 localedata: Convert oc_FR locale to UTF-8
-  | 70246b8495 localedata: Add information for Occitan
-  | 849274d48f elf: Fix force_first handling in dlclose (bug 30981)
-  | ... and 2 more commits in glibc
+  | baseline build
 
 No change
 
@@ -40,6 +22,6 @@ This benchmarking CI is work-in-progress, and we welcome feedback and suggestion
 -----------------8<--------------------------8<--------------------------8<--------------------------
 The information below can be used to reproduce a debug environment:
 
-Current build   : https://ci.linaro.org/job/tcwg_bmk-code_speed-spec2k6--gnu-arm-master-O3-build/162/artifact/artifacts
-Reference build : https://ci.linaro.org/job/tcwg_bmk-code_speed-spec2k6--gnu-arm-master-O3-build/161/artifact/artifacts
+Current build   : https://ci.linaro.org/job/tcwg_bmk-code_speed-spec2k6--gnu-arm-master-O3-build/163/artifact/artifacts
+Reference build : https://ci.linaro.org/job/tcwg_bmk-code_speed-spec2k6--gnu-arm-master-O3-build/162/artifact/artifacts
 
diff --git a/notify/mail-subject.txt b/notify/mail-subject.txt
index 144deede..b9874f5b 100644
--- a/notify/mail-subject.txt
+++ b/notify/mail-subject.txt
@@ -1 +1 @@
-[Linaro-TCWG-CI] 112 commits in binutils,gcc,glibc: No change on arm O3
+[Linaro-TCWG-CI] baseline build: No change on arm O3
diff --git a/notify/output-bmk-results.log b/notify/output-bmk-results.log
index 5540e555..62944243 100644
--- a/notify/output-bmk-results.log
+++ b/notify/output-bmk-results.log
@@ -110,29 +110,29 @@ output-bmk-results.py(258):     print(results_df)
 16       416.gamess  ...          success
 21          429.mcf  ...          success
 24         433.milc  ...          success
-30       434.zeusmp  ...          success
-33      435.gromacs  ...          success
-36    436.cactusADM  ...          success
-38     437.leslie3d  ...          success
-44         444.namd  ...          success
-51        445.gobmk  ...          success
-54       447.dealII  ...          success
-60       450.soplex  ...          success
-64       453.povray  ...          success
-69     454.calculix  ...          success
-72        456.hmmer  ...          success
-74        458.sjeng  ...          success
-78     459.GemsFDTD  ...          success
-84   462.libquantum  ...          success
-88      464.h264ref  ...          success
-93        465.tonto  ...          success
-99          470.lbm  ...          success
-101     471.omnetpp  ...          success
-105       473.astar  ...          success
-109         481.wrf  ...          success
-114     482.sphinx3  ...          success
+29       434.zeusmp  ...          success
+32      435.gromacs  ...          success
+35    436.cactusADM  ...          success
+37     437.leslie3d  ...          success
+43         444.namd  ...          success
+50        445.gobmk  ...          success
+53       447.dealII  ...          success
+59       450.soplex  ...          success
+63       453.povray  ...          success
+68     454.calculix  ...          success
+71        456.hmmer  ...          success
+73        458.sjeng  ...          success
+77     459.GemsFDTD  ...          success
+83   462.libquantum  ...          success
+87      464.h264ref  ...          success
+92        465.tonto  ...          success
+98          470.lbm  ...          success
+100     471.omnetpp  ...          success
+104       473.astar  ...          success
+108         481.wrf  ...          success
+113     482.sphinx3  ...          success
+116   483.xalancbmk  ...  failed-to-build
 117   483.xalancbmk  ...  failed-to-build
-118   483.xalancbmk  ...  failed-to-build
 
 [30 rows x 20 columns]
 output-bmk-results.py(261):     for index, row in results_df.iterrows():
@@ -580,29 +580,29 @@ output-bmk-results.py(258):     print(results_df)
 16       416.gamess  ...          success
 21          429.mcf  ...          success
 24         433.milc  ...          success
-30       434.zeusmp  ...          success
-33      435.gromacs  ...          success
-36    436.cactusADM  ...          success
-38     437.leslie3d  ...          success
-44         444.namd  ...          success
-51        445.gobmk  ...          success
-54       447.dealII  ...          success
-60       450.soplex  ...          success
-64       453.povray  ...          success
-69     454.calculix  ...          success
-72        456.hmmer  ...          success
-74        458.sjeng  ...          success
-78     459.GemsFDTD  ...          success
-84   462.libquantum  ...          success
-88      464.h264ref  ...          success
-93        465.tonto  ...          success
-99          470.lbm  ...          success
-101     471.omnetpp  ...          success
-105       473.astar  ...          success
-109         481.wrf  ...          success
-114     482.sphinx3  ...          success
+29       434.zeusmp  ...          success
+32      435.gromacs  ...          success
+35    436.cactusADM  ...          success
+37     437.leslie3d  ...          success
+43         444.namd  ...          success
+50        445.gobmk  ...          success
+53       447.dealII  ...          success
+59       450.soplex  ...          success
+63       453.povray  ...          success
+68     454.calculix  ...          success
+71        456.hmmer  ...          success
+73        458.sjeng  ...          success
+77     459.GemsFDTD  ...          success
+83   462.libquantum  ...          success
+87      464.h264ref  ...          success
+92        465.tonto  ...          success
+98          470.lbm  ...          success
+100     471.omnetpp  ...          success
+104       473.astar  ...          success
+108         481.wrf  ...          success
+113     482.sphinx3  ...          success
+116   483.xalancbmk  ...  failed-to-build
 117   483.xalancbmk  ...  failed-to-build
-118   483.xalancbmk  ...  failed-to-build
 
 [30 rows x 20 columns]
 output-bmk-results.py(261):     for index, row in results_df.iterrows():
@@ -1091,7 +1091,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.regression : 401.bzip2,bzip2_base.default : sample=-1% (threshold=3%)
+DEBUG: checking exe.regression : 401.bzip2,bzip2_base.default : sample=1% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -1172,7 +1172,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.regression : 416.gamess,gamess_base.default : sample=1% (threshold=3%)
+DEBUG: checking exe.regression : 416.gamess,gamess_base.default : sample=0% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -1334,7 +1334,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.regression : 437.leslie3d,leslie3d_base.default : sample=7% (threshold=10.53%)
+DEBUG: checking exe.regression : 437.leslie3d,leslie3d_base.default : sample=-7% (threshold=10.56%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -1415,7 +1415,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.regression : 447.dealII,dealII_base.default : sample=-1% (threshold=3%)
+DEBUG: checking exe.regression : 447.dealII,dealII_base.default : sample=0% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -1469,7 +1469,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.regression : 453.povray,povray_base.default : sample=0% (threshold=3%)
+DEBUG: checking exe.regression : 453.povray,povray_base.default : sample=-1% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -1523,7 +1523,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.regression : 456.hmmer,hmmer_base.default : sample=0% (threshold=3.99%)
+DEBUG: checking exe.regression : 456.hmmer,hmmer_base.default : sample=1% (threshold=3.99%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -1604,7 +1604,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.regression : 462.libquantum,libquantum_base.default : sample=1% (threshold=3%)
+DEBUG: checking exe.regression : 462.libquantum,libquantum_base.default : sample=0% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -1658,7 +1658,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.regression : 465.tonto,tonto_base.default : sample=0% (threshold=3%)
+DEBUG: checking exe.regression : 465.tonto,tonto_base.default : sample=-2% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -1685,7 +1685,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.regression : 470.lbm,lbm_base.default : sample=0% (threshold=3%)
+DEBUG: checking exe.regression : 470.lbm,lbm_base.default : sample=1% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -1712,7 +1712,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.regression : 471.omnetpp,omnetpp_base.default : sample=0% (threshold=3%)
+DEBUG: checking exe.regression : 471.omnetpp,omnetpp_base.default : sample=-1% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -1766,7 +1766,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.regression : 481.wrf,wrf_base.default : sample=0% (threshold=3%)
+DEBUG: checking exe.regression : 481.wrf,wrf_base.default : sample=1% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -1793,7 +1793,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.regression : 482.sphinx3,sphinx_livepretend_base.default : sample=1% (threshold=3%)
+DEBUG: checking exe.regression : 482.sphinx3,sphinx_livepretend_base.default : sample=0% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -1865,7 +1865,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.improvement : 401.bzip2,bzip2_base.default : sample=-1% (threshold=3%)
+DEBUG: checking exe.improvement : 401.bzip2,bzip2_base.default : sample=1% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -1946,7 +1946,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.improvement : 416.gamess,gamess_base.default : sample=1% (threshold=3%)
+DEBUG: checking exe.improvement : 416.gamess,gamess_base.default : sample=0% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -2108,7 +2108,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.improvement : 437.leslie3d,leslie3d_base.default : sample=7% (threshold=10.53%)
+DEBUG: checking exe.improvement : 437.leslie3d,leslie3d_base.default : sample=-7% (threshold=10.56%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -2189,7 +2189,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.improvement : 447.dealII,dealII_base.default : sample=-1% (threshold=3%)
+DEBUG: checking exe.improvement : 447.dealII,dealII_base.default : sample=0% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -2243,7 +2243,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.improvement : 453.povray,povray_base.default : sample=0% (threshold=3%)
+DEBUG: checking exe.improvement : 453.povray,povray_base.default : sample=-1% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -2297,7 +2297,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.improvement : 456.hmmer,hmmer_base.default : sample=0% (threshold=3.99%)
+DEBUG: checking exe.improvement : 456.hmmer,hmmer_base.default : sample=1% (threshold=3.99%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -2378,7 +2378,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.improvement : 462.libquantum,libquantum_base.default : sample=1% (threshold=3%)
+DEBUG: checking exe.improvement : 462.libquantum,libquantum_base.default : sample=0% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -2432,7 +2432,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.improvement : 465.tonto,tonto_base.default : sample=0% (threshold=3%)
+DEBUG: checking exe.improvement : 465.tonto,tonto_base.default : sample=-2% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -2459,7 +2459,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.improvement : 470.lbm,lbm_base.default : sample=0% (threshold=3%)
+DEBUG: checking exe.improvement : 470.lbm,lbm_base.default : sample=1% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -2486,7 +2486,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.improvement : 471.omnetpp,omnetpp_base.default : sample=0% (threshold=3%)
+DEBUG: checking exe.improvement : 471.omnetpp,omnetpp_base.default : sample=-1% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -2540,7 +2540,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.improvement : 481.wrf,wrf_base.default : sample=0% (threshold=3%)
+DEBUG: checking exe.improvement : 481.wrf,wrf_base.default : sample=1% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -2567,7 +2567,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking exe.improvement : 482.sphinx3,sphinx_livepretend_base.default : sample=1% (threshold=3%)
+DEBUG: checking exe.improvement : 482.sphinx3,sphinx_livepretend_base.default : sample=0% (threshold=3%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -2612,7 +2612,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 400.perlbench,[.] S_regmatch : sample=-4% (threshold=15%)
+DEBUG: checking symbol.regression : 400.perlbench,[.] S_regmatch : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -2634,7 +2634,7 @@ output-bmk-results.py(110):     return default_threshold[(change_kind,metric,mod
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 400.perlbench,libc.so.6 : sample=4% (threshold=15%)
+DEBUG: checking symbol.regression : 400.perlbench,libc.so.6 : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -2661,7 +2661,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 401.bzip2,[.] mainSort : sample=0% (threshold=15%)
+DEBUG: checking symbol.regression : 401.bzip2,[.] mainSort : sample=-2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -2688,7 +2688,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 401.bzip2,[.] mainGtU.part.0 : sample=-1% (threshold=15%)
+DEBUG: checking symbol.regression : 401.bzip2,[.] mainGtU.part.0 : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -2742,7 +2742,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 401.bzip2,[.] BZ2_compressBlock : sample=-6% (threshold=15%)
+DEBUG: checking symbol.regression : 401.bzip2,[.] BZ2_compressBlock : sample=6% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -2769,7 +2769,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 401.bzip2,[.] BZ2_decompress : sample=-4% (threshold=15%)
+DEBUG: checking symbol.regression : 401.bzip2,[.] BZ2_decompress : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -2796,7 +2796,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 403.gcc,libc.so.6 : sample=1% (threshold=15%)
+DEBUG: checking symbol.regression : 403.gcc,[.] reg_is_remote_constant_p : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -2823,7 +2823,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 403.gcc,[.] reg_is_remote_constant_p : sample=2% (threshold=15%)
+DEBUG: checking symbol.regression : 403.gcc,libc.so.6 : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -2850,7 +2850,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 403.gcc,[.] memset : sample=-1% (threshold=15%)
+DEBUG: checking symbol.regression : 403.gcc,[.] memset : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -2904,7 +2904,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 410.bwaves,[.] bi_cgstab_block_ : sample=0% (threshold=15%)
+DEBUG: checking symbol.regression : 410.bwaves,[.] bi_cgstab_block_ : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -2931,7 +2931,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 416.gamess,[.] forms_ : sample=1% (threshold=15%)
+DEBUG: checking symbol.regression : 416.gamess,[.] forms_ : sample=-3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -2985,7 +2985,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 416.gamess,[.] dirfck_ : sample=-3% (threshold=15%)
+DEBUG: checking symbol.regression : 416.gamess,[.] dirfck_ : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3012,7 +3012,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 416.gamess,[.] xyzint_ : sample=1% (threshold=15%)
+DEBUG: checking symbol.regression : 416.gamess,[.] xyzint_ : sample=-2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3039,7 +3039,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 429.mcf,[.] primal_bea_mpp : sample=-2% (threshold=15%)
+DEBUG: checking symbol.regression : 429.mcf,[.] primal_bea_mpp : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3066,7 +3066,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 429.mcf,[.] refresh_potential : sample=4% (threshold=15%)
+DEBUG: checking symbol.regression : 429.mcf,[.] refresh_potential : sample=-2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3093,7 +3093,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 433.milc,[.] mult_su3_na : sample=1% (threshold=15%)
+DEBUG: checking symbol.regression : 433.milc,[.] mult_su3_na : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3120,7 +3120,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 433.milc,[.] mult_su3_nn : sample=1% (threshold=15%)
+DEBUG: checking symbol.regression : 433.milc,[.] mult_su3_nn : sample=0% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3147,7 +3147,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 433.milc,[.] mult_su3_mat_vec : sample=-2% (threshold=15%)
+DEBUG: checking symbol.regression : 433.milc,[.] mult_su3_mat_vec : sample=-3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3174,7 +3174,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 433.milc,[.] mult_adj_su3_mat_vec : sample=2% (threshold=15%)
+DEBUG: checking symbol.regression : 433.milc,[.] mult_adj_su3_mat_vec : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3201,7 +3201,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 433.milc,[.] uncompress_anti_hermitian : sample=8% (threshold=15%)
+DEBUG: checking symbol.regression : 434.zeusmp,[.] hsmoc_ : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3228,7 +3228,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 434.zeusmp,[.] hsmoc_ : sample=0% (threshold=15%)
+DEBUG: checking symbol.regression : 434.zeusmp,[.] lorentz_ : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3255,7 +3255,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 434.zeusmp,[.] lorentz_ : sample=1% (threshold=15%)
+DEBUG: checking symbol.regression : 435.gromacs,[.] inl1130_ : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3282,34 +3282,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 435.gromacs,[.] inl1130_ : sample=0% (threshold=15%)
-output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
- --- modulename: output-bmk-results, funcname: is_entry_regression
-output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
-output-bmk-results.py(184):         return (result - 100 > threshold)
-output-bmk-results.py(233):             continue
-output-bmk-results.py(224):     for index, row in out_df.iterrows():
-output-bmk-results.py(226):         threshold = get_threshold(sym_type, metric, mode, row["benchmark"], row["symbol"])
- --- modulename: output-bmk-results, funcname: get_threshold
-output-bmk-results.py(98):     if metric == "sample":
-output-bmk-results.py(99):        spec_thr = get_specific_thresholds(metric, mode, bmk, symb)
- --- modulename: output-bmk-results, funcname: get_specific_thresholds
-output-bmk-results.py(57):     if specific_variability is None:
-output-bmk-results.py(60):     var = specific_variability[ (specific_variability['benchmark'] == bmk) & (specific_variability['symbol'].str.strip() == symb)]
-output-bmk-results.py(61):     if var.empty:
-output-bmk-results.py(63):     elif len(var)>1:
-output-bmk-results.py(68):     if var.iloc[0]['sample_variation_average']>0 :
-output-bmk-results.py(69):        threshold = ( var.iloc[0]['sample_variation_average'] )
-output-bmk-results.py(70):        if mode == "build":
-output-bmk-results.py(74):           threshold *= 3
-output-bmk-results.py(81):        return threshold
-output-bmk-results.py(100):        if not np.isnan(spec_thr):
-output-bmk-results.py(104):           spec_thr=max(spec_thr, default_threshold[(change_kind,metric,mode)])
-output-bmk-results.py(105):           return spec_thr
-output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
-output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 435.gromacs,[.] search_neighbours : sample=-4% (threshold=15%)
+DEBUG: checking symbol.regression : 435.gromacs,[.] search_neighbours : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3363,7 +3336,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 437.leslie3d,[.] fluxk_ : sample=8% (threshold=15%)
+DEBUG: checking symbol.regression : 437.leslie3d,[.] fluxk_ : sample=-9% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3390,7 +3363,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 437.leslie3d,[.] fluxj_ : sample=10% (threshold=15%)
+DEBUG: checking symbol.regression : 437.leslie3d,[.] fluxj_ : sample=-10% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3417,7 +3390,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 437.leslie3d,[.] fluxi_ : sample=10% (threshold=15.120000000000001%)
+DEBUG: checking symbol.regression : 437.leslie3d,[.] fluxi_ : sample=-13% (threshold=15.18%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3444,7 +3417,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 437.leslie3d,[.] extrapi_ : sample=6% (threshold=15%)
+DEBUG: checking symbol.regression : 437.leslie3d,[.] extrapi_ : sample=-5% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3471,7 +3444,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 437.leslie3d,[.] extrapj_ : sample=5% (threshold=15%)
+DEBUG: checking symbol.regression : 437.leslie3d,[.] extrapj_ : sample=-4% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3525,7 +3498,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 444.namd,[.] _ZN20ComputeNonbondedUtil19calc_pair_fullelectEP9nonbonded : sample=0% (threshold=15%)
+DEBUG: checking symbol.regression : 444.namd,[.] _ZN20ComputeNonbondedUtil19calc_pair_fullelectEP9nonbonded : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3579,7 +3552,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 444.namd,[.] _ZN20ComputeNonbondedUtil16calc_pair_energyEP9nonbonded : sample=-1% (threshold=15%)
+DEBUG: checking symbol.regression : 444.namd,[.] _ZN20ComputeNonbondedUtil16calc_pair_energyEP9nonbonded : sample=0% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3660,7 +3633,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 445.gobmk,[.] do_play_move : sample=4% (threshold=15%)
+DEBUG: checking symbol.regression : 445.gobmk,[.] do_play_move : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3687,7 +3660,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 445.gobmk,[.] fastlib : sample=12% (threshold=15.120000000000001%)
+DEBUG: checking symbol.regression : 445.gobmk,[.] fastlib : sample=-13% (threshold=15.120000000000001%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3714,7 +3687,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 447.dealII,[.] _ZNK9MappingQ1ILi3EE12compute_fillERK12TriaIteratorILi3E15DoFCellAccessorILi3EEEjN10QProjectorILi3EE17DataSetDescriptorERNS0_12InternalDataERSt6vectorI5PointILi3EESaISE_EE : sample=0% (threshold=15%)
+DEBUG: checking symbol.regression : 447.dealII,[.] _ZNK9MappingQ1ILi3EE12compute_fillERK12TriaIteratorILi3E15DoFCellAccessorILi3EEEjN10QProjectorILi3EE17DataSetDescriptorERNS0_12InternalDataERSt6vectorI5PointILi3EESaISE_EE : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3741,7 +3714,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 447.dealII,[.] _ZNK12SparseMatrixIdE5vmultI6VectorIdES3_EEvRT_RKT0_ : sample=-3% (threshold=15%)
+DEBUG: checking symbol.regression : 447.dealII,[.] _ZNK12SparseMatrixIdE5vmultI6VectorIdES3_EEvRT_RKT0_ : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3768,7 +3741,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 447.dealII,libstdc++.so.6.0.33 : sample=3% (threshold=15%)
+DEBUG: checking symbol.regression : 447.dealII,libstdc++.so.6.0.33 : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3795,7 +3768,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 447.dealII,[.] _ZN13LaplaceSolver6SolverILi3EE22assemble_linear_systemERNS1_12LinearSystemE : sample=-3% (threshold=15%)
+DEBUG: checking symbol.regression : 447.dealII,[.] _ZN13LaplaceSolver6SolverILi3EE22assemble_linear_systemERNS1_12LinearSystemE : sample=0% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3822,7 +3795,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 447.dealII,[.] _ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base : sample=1% (threshold=15%)
+DEBUG: checking symbol.regression : 447.dealII,[.] _ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base : sample=5% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3849,7 +3822,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 450.soplex,[.] _ZN6soplex10SPxSteepPR8entered4ENS_5SPxIdEi : sample=0% (threshold=15%)
+DEBUG: checking symbol.regression : 450.soplex,[.] _ZN6soplex10SPxSteepPR8entered4ENS_5SPxIdEi : sample=-3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3876,7 +3849,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 450.soplex,[.] _ZN6soplex8SSVector18assign2productFullERKNS_5SVSetERKS0_ : sample=8% (threshold=15%)
+DEBUG: checking symbol.regression : 450.soplex,[.] _ZN6soplex8SSVector18assign2productFullERKNS_5SVSetERKS0_ : sample=-7% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3903,7 +3876,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 450.soplex,[.] _ZN6soplex9CLUFactor16initFactorMatrixEPPNS_7SVectorEd : sample=-3% (threshold=15%)
+DEBUG: checking symbol.regression : 450.soplex,[.] _ZN6soplex9CLUFactor16initFactorMatrixEPPNS_7SVectorEd : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3930,7 +3903,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 453.povray,[.] _ZN3povL23All_Plane_IntersectionsEPNS_13Object_StructEPNS_10Ray_StructEPNS_13istack_structE : sample=6% (threshold=15%)
+DEBUG: checking symbol.regression : 453.povray,[.] _ZN3povL23All_Plane_IntersectionsEPNS_13Object_StructEPNS_10Ray_StructEPNS_13istack_structE : sample=-8% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3957,7 +3930,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 453.povray,[.] _ZN3povL31All_CSG_Intersect_IntersectionsEPNS_13Object_StructEPNS_10Ray_StructEPNS_13istack_structE : sample=-1% (threshold=15%)
+DEBUG: checking symbol.regression : 453.povray,[.] _ZN3povL31All_CSG_Intersect_IntersectionsEPNS_13Object_StructEPNS_10Ray_StructEPNS_13istack_structE : sample=-6% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -3984,7 +3957,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 453.povray,[.] _ZN3povL24All_Sphere_IntersectionsEPNS_13Object_StructEPNS_10Ray_StructEPNS_13istack_structE : sample=6% (threshold=15%)
+DEBUG: checking symbol.regression : 453.povray,[.] _ZN3povL24All_Sphere_IntersectionsEPNS_13Object_StructEPNS_10Ray_StructEPNS_13istack_structE : sample=-5% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4011,7 +3984,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 453.povray,[.] _ZN3pov17Check_And_EnqueueEPNS_21Priority_Queue_StructEPNS_16BBox_Tree_StructEPNS_19Bounding_Box_StructEPNS_14Rayinfo_StructE : sample=-14% (threshold=15.330000000000002%)
+DEBUG: checking symbol.regression : 453.povray,[.] _ZN3pov17Check_And_EnqueueEPNS_21Priority_Queue_StructEPNS_16BBox_Tree_StructEPNS_19Bounding_Box_StructEPNS_14Rayinfo_StructE : sample=3% (threshold=15.330000000000002%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4065,7 +4038,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 454.calculix,[.] DVdot33 : sample=-1% (threshold=15%)
+DEBUG: checking symbol.regression : 454.calculix,[.] DVdot33 : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4092,7 +4065,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 456.hmmer,[.] P7Viterbi : sample=0% (threshold=15%)
+DEBUG: checking symbol.regression : 456.hmmer,[.] P7Viterbi : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4119,7 +4092,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 458.sjeng,[.] std_eval : sample=-3% (threshold=15%)
+DEBUG: checking symbol.regression : 458.sjeng,[.] std_eval : sample=5% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4146,7 +4119,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 458.sjeng,[.] gen : sample=5% (threshold=15%)
+DEBUG: checking symbol.regression : 458.sjeng,[.] gen : sample=0% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4200,7 +4173,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 459.GemsFDTD,[.] __upml_mod_MOD_upmlupdatee : sample=0% (threshold=15%)
+DEBUG: checking symbol.regression : 459.GemsFDTD,[.] __upml_mod_MOD_upmlupdatee : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4227,7 +4200,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 459.GemsFDTD,[.] __nft_mod_MOD_nft_store : sample=0% (threshold=15%)
+DEBUG: checking symbol.regression : 459.GemsFDTD,[.] __nft_mod_MOD_nft_store : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4281,7 +4254,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 459.GemsFDTD,[.] __update_mod_MOD_updatee_homo : sample=0% (threshold=15%)
+DEBUG: checking symbol.regression : 459.GemsFDTD,[.] __update_mod_MOD_updatee_homo : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4335,7 +4308,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 462.libquantum,[.] quantum_toffoli : sample=-1% (threshold=15%)
+DEBUG: checking symbol.regression : 462.libquantum,[.] quantum_toffoli : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4362,7 +4335,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 462.libquantum,[.] quantum_sigma_x : sample=3% (threshold=15%)
+DEBUG: checking symbol.regression : 462.libquantum,[.] quantum_sigma_x : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4389,7 +4362,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 462.libquantum,[.] quantum_cnot : sample=2% (threshold=15%)
+DEBUG: checking symbol.regression : 462.libquantum,[.] quantum_cnot : sample=-3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4416,7 +4389,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 464.h264ref,[.] SetupFastFullPelSearch : sample=-1% (threshold=15%)
+DEBUG: checking symbol.regression : 464.h264ref,[.] SetupFastFullPelSearch : sample=0% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4443,7 +4416,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 464.h264ref,libc.so.6 : sample=-5% (threshold=15%)
+DEBUG: checking symbol.regression : 464.h264ref,libc.so.6 : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4470,7 +4443,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 464.h264ref,[.] __memcpy_neon : sample=-5% (threshold=15%)
+DEBUG: checking symbol.regression : 464.h264ref,[.] __memcpy_neon : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4497,7 +4470,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 464.h264ref,[.] FastFullPelBlockMotionSearch : sample=-1% (threshold=15%)
+DEBUG: checking symbol.regression : 464.h264ref,[.] FastFullPelBlockMotionSearch : sample=0% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4519,7 +4492,7 @@ output-bmk-results.py(110):     return default_threshold[(change_kind,metric,mod
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 465.tonto,libm.so.6 : sample=-3% (threshold=15%)
+DEBUG: checking symbol.regression : 465.tonto,libm.so.6 : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4546,7 +4519,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 465.tonto,[.] __shell2_module_MOD_make_ft_1 : sample=10% (threshold=15%)
+DEBUG: checking symbol.regression : 465.tonto,[.] __shell2_module_MOD_make_ft_1 : sample=-9% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4568,7 +4541,7 @@ output-bmk-results.py(110):     return default_threshold[(change_kind,metric,mod
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 465.tonto,[.] __sincosl : sample=-2% (threshold=15%)
+DEBUG: checking symbol.regression : 465.tonto,[.] __sincosl : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4595,7 +4568,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 465.tonto,[.] __shell1quartet_module_MOD_make_esfs.isra.0 : sample=-3% (threshold=15%)
+DEBUG: checking symbol.regression : 465.tonto,[.] __shell1quartet_module_MOD_make_esfs.isra.0 : sample=4% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4617,7 +4590,7 @@ output-bmk-results.py(110):     return default_threshold[(change_kind,metric,mod
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 465.tonto,[.] __cexpl : sample=-5% (threshold=15%)
+DEBUG: checking symbol.regression : 465.tonto,[.] __cexpl : sample=7% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4644,7 +4617,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 470.lbm,[.] LBM_performStreamCollide : sample=0% (threshold=15%)
+DEBUG: checking symbol.regression : 470.lbm,[.] LBM_performStreamCollide : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4720,7 +4693,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 471.omnetpp,[.] _ZN5cGate7deliverEP8cMessaged : sample=4% (threshold=15%)
+DEBUG: checking symbol.regression : 471.omnetpp,[.] _ZN5cGate7deliverEP8cMessaged : sample=-9% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4801,7 +4774,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 473.astar,[.] _ZN9regwayobj10makebound2ER9flexarrayIP6regobjES4_ : sample=-2% (threshold=15%)
+DEBUG: checking symbol.regression : 473.astar,[.] _ZN9regwayobj10makebound2ER9flexarrayIP6regobjES4_ : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4855,7 +4828,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 481.wrf,[.] __module_small_step_em_MOD_advance_w : sample=0% (threshold=15%)
+DEBUG: checking symbol.regression : 481.wrf,[.] __module_small_step_em_MOD_advance_w : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4882,7 +4855,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 481.wrf,libm.so.6 : sample=7% (threshold=15%)
+DEBUG: checking symbol.regression : 481.wrf,libm.so.6 : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4904,7 +4877,7 @@ output-bmk-results.py(110):     return default_threshold[(change_kind,metric,mod
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 481.wrf,libc.so.6 : sample=4% (threshold=15%)
+DEBUG: checking symbol.regression : 481.wrf,libc.so.6 : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4931,7 +4904,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 482.sphinx3,[.] vector_gautbl_eval_logs3 : sample=2% (threshold=15%)
+DEBUG: checking symbol.regression : 482.sphinx3,[.] vector_gautbl_eval_logs3 : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -4958,7 +4931,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.regression : 482.sphinx3,[.] mgau_eval : sample=0% (threshold=15%)
+DEBUG: checking symbol.regression : 482.sphinx3,[.] mgau_eval : sample=-3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_regression
 output-bmk-results.py(183):     if metric in metric_utils.higher_regress_metrics:
@@ -5003,7 +4976,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 400.perlbench,[.] S_regmatch : sample=-4% (threshold=15%)
+DEBUG: checking symbol.improvement : 400.perlbench,[.] S_regmatch : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5025,7 +4998,7 @@ output-bmk-results.py(110):     return default_threshold[(change_kind,metric,mod
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 400.perlbench,libc.so.6 : sample=4% (threshold=15%)
+DEBUG: checking symbol.improvement : 400.perlbench,libc.so.6 : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5052,7 +5025,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 401.bzip2,[.] mainSort : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 401.bzip2,[.] mainSort : sample=-2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5079,7 +5052,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 401.bzip2,[.] mainGtU.part.0 : sample=-1% (threshold=15%)
+DEBUG: checking symbol.improvement : 401.bzip2,[.] mainGtU.part.0 : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5133,7 +5106,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 401.bzip2,[.] BZ2_compressBlock : sample=-6% (threshold=15%)
+DEBUG: checking symbol.improvement : 401.bzip2,[.] BZ2_compressBlock : sample=6% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5160,7 +5133,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 401.bzip2,[.] BZ2_decompress : sample=-4% (threshold=15%)
+DEBUG: checking symbol.improvement : 401.bzip2,[.] BZ2_decompress : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5187,7 +5160,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 403.gcc,libc.so.6 : sample=1% (threshold=15%)
+DEBUG: checking symbol.improvement : 403.gcc,[.] reg_is_remote_constant_p : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5214,7 +5187,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 403.gcc,[.] reg_is_remote_constant_p : sample=2% (threshold=15%)
+DEBUG: checking symbol.improvement : 403.gcc,libc.so.6 : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5241,7 +5214,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 403.gcc,[.] memset : sample=-1% (threshold=15%)
+DEBUG: checking symbol.improvement : 403.gcc,[.] memset : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5295,7 +5268,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 410.bwaves,[.] bi_cgstab_block_ : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 410.bwaves,[.] bi_cgstab_block_ : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5322,7 +5295,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 416.gamess,[.] forms_ : sample=1% (threshold=15%)
+DEBUG: checking symbol.improvement : 416.gamess,[.] forms_ : sample=-3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5376,34 +5349,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 416.gamess,[.] dirfck_ : sample=-3% (threshold=15%)
-output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
- --- modulename: output-bmk-results, funcname: is_entry_improvement
-output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
-output-bmk-results.py(193):         return (100 - result > threshold)
-output-bmk-results.py(233):             continue
-output-bmk-results.py(224):     for index, row in out_df.iterrows():
-output-bmk-results.py(226):         threshold = get_threshold(sym_type, metric, mode, row["benchmark"], row["symbol"])
- --- modulename: output-bmk-results, funcname: get_threshold
-output-bmk-results.py(98):     if metric == "sample":
-output-bmk-results.py(99):        spec_thr = get_specific_thresholds(metric, mode, bmk, symb)
- --- modulename: output-bmk-results, funcname: get_specific_thresholds
-output-bmk-results.py(57):     if specific_variability is None:
-output-bmk-results.py(60):     var = specific_variability[ (specific_variability['benchmark'] == bmk) & (specific_variability['symbol'].str.strip() == symb)]
-output-bmk-results.py(61):     if var.empty:
-output-bmk-results.py(63):     elif len(var)>1:
-output-bmk-results.py(68):     if var.iloc[0]['sample_variation_average']>0 :
-output-bmk-results.py(69):        threshold = ( var.iloc[0]['sample_variation_average'] )
-output-bmk-results.py(70):        if mode == "build":
-output-bmk-results.py(74):           threshold *= 3
-output-bmk-results.py(81):        return threshold
-output-bmk-results.py(100):        if not np.isnan(spec_thr):
-output-bmk-results.py(104):           spec_thr=max(spec_thr, default_threshold[(change_kind,metric,mode)])
-output-bmk-results.py(105):           return spec_thr
-output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
-output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 416.gamess,[.] xyzint_ : sample=1% (threshold=15%)
+DEBUG: checking symbol.improvement : 416.gamess,[.] dirfck_ : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5430,7 +5376,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 429.mcf,[.] primal_bea_mpp : sample=-2% (threshold=15%)
+DEBUG: checking symbol.improvement : 416.gamess,[.] xyzint_ : sample=-2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5457,7 +5403,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 429.mcf,[.] refresh_potential : sample=4% (threshold=15%)
+DEBUG: checking symbol.improvement : 429.mcf,[.] primal_bea_mpp : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5484,7 +5430,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 433.milc,[.] mult_su3_na : sample=1% (threshold=15%)
+DEBUG: checking symbol.improvement : 429.mcf,[.] refresh_potential : sample=-2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5511,7 +5457,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 433.milc,[.] mult_su3_nn : sample=1% (threshold=15%)
+DEBUG: checking symbol.improvement : 433.milc,[.] mult_su3_na : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5538,7 +5484,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 433.milc,[.] mult_su3_mat_vec : sample=-2% (threshold=15%)
+DEBUG: checking symbol.improvement : 433.milc,[.] mult_su3_nn : sample=0% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5565,7 +5511,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 433.milc,[.] mult_adj_su3_mat_vec : sample=2% (threshold=15%)
+DEBUG: checking symbol.improvement : 433.milc,[.] mult_su3_mat_vec : sample=-3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5592,7 +5538,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 433.milc,[.] uncompress_anti_hermitian : sample=8% (threshold=15%)
+DEBUG: checking symbol.improvement : 433.milc,[.] mult_adj_su3_mat_vec : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5619,7 +5565,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 434.zeusmp,[.] hsmoc_ : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 434.zeusmp,[.] hsmoc_ : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5646,7 +5592,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 434.zeusmp,[.] lorentz_ : sample=1% (threshold=15%)
+DEBUG: checking symbol.improvement : 434.zeusmp,[.] lorentz_ : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5673,7 +5619,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 435.gromacs,[.] inl1130_ : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 435.gromacs,[.] inl1130_ : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5700,7 +5646,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 435.gromacs,[.] search_neighbours : sample=-4% (threshold=15%)
+DEBUG: checking symbol.improvement : 435.gromacs,[.] search_neighbours : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5754,7 +5700,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 437.leslie3d,[.] fluxk_ : sample=8% (threshold=15%)
+DEBUG: checking symbol.improvement : 437.leslie3d,[.] fluxk_ : sample=-9% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5781,7 +5727,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 437.leslie3d,[.] fluxj_ : sample=10% (threshold=15%)
+DEBUG: checking symbol.improvement : 437.leslie3d,[.] fluxj_ : sample=-10% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5808,7 +5754,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 437.leslie3d,[.] fluxi_ : sample=10% (threshold=15.120000000000001%)
+DEBUG: checking symbol.improvement : 437.leslie3d,[.] fluxi_ : sample=-13% (threshold=15.18%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5835,7 +5781,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 437.leslie3d,[.] extrapi_ : sample=6% (threshold=15%)
+DEBUG: checking symbol.improvement : 437.leslie3d,[.] extrapi_ : sample=-5% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5862,7 +5808,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 437.leslie3d,[.] extrapj_ : sample=5% (threshold=15%)
+DEBUG: checking symbol.improvement : 437.leslie3d,[.] extrapj_ : sample=-4% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5916,7 +5862,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 444.namd,[.] _ZN20ComputeNonbondedUtil19calc_pair_fullelectEP9nonbonded : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 444.namd,[.] _ZN20ComputeNonbondedUtil19calc_pair_fullelectEP9nonbonded : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -5970,7 +5916,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 444.namd,[.] _ZN20ComputeNonbondedUtil16calc_pair_energyEP9nonbonded : sample=-1% (threshold=15%)
+DEBUG: checking symbol.improvement : 444.namd,[.] _ZN20ComputeNonbondedUtil16calc_pair_energyEP9nonbonded : sample=0% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6051,7 +5997,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 445.gobmk,[.] do_play_move : sample=4% (threshold=15%)
+DEBUG: checking symbol.improvement : 445.gobmk,[.] do_play_move : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6078,7 +6024,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 445.gobmk,[.] fastlib : sample=12% (threshold=15.120000000000001%)
+DEBUG: checking symbol.improvement : 445.gobmk,[.] fastlib : sample=-13% (threshold=15.120000000000001%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6105,7 +6051,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 447.dealII,[.] _ZNK9MappingQ1ILi3EE12compute_fillERK12TriaIteratorILi3E15DoFCellAccessorILi3EEEjN10QProjectorILi3EE17DataSetDescriptorERNS0_12InternalDataERSt6vectorI5PointILi3EESaISE_EE : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 447.dealII,[.] _ZNK9MappingQ1ILi3EE12compute_fillERK12TriaIteratorILi3E15DoFCellAccessorILi3EEEjN10QProjectorILi3EE17DataSetDescriptorERNS0_12InternalDataERSt6vectorI5PointILi3EESaISE_EE : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6132,7 +6078,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 447.dealII,[.] _ZNK12SparseMatrixIdE5vmultI6VectorIdES3_EEvRT_RKT0_ : sample=-3% (threshold=15%)
+DEBUG: checking symbol.improvement : 447.dealII,[.] _ZNK12SparseMatrixIdE5vmultI6VectorIdES3_EEvRT_RKT0_ : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6159,7 +6105,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 447.dealII,libstdc++.so.6.0.33 : sample=3% (threshold=15%)
+DEBUG: checking symbol.improvement : 447.dealII,libstdc++.so.6.0.33 : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6186,7 +6132,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 447.dealII,[.] _ZN13LaplaceSolver6SolverILi3EE22assemble_linear_systemERNS1_12LinearSystemE : sample=-3% (threshold=15%)
+DEBUG: checking symbol.improvement : 447.dealII,[.] _ZN13LaplaceSolver6SolverILi3EE22assemble_linear_systemERNS1_12LinearSystemE : sample=0% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6213,7 +6159,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 447.dealII,[.] _ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base : sample=1% (threshold=15%)
+DEBUG: checking symbol.improvement : 447.dealII,[.] _ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base : sample=5% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6240,7 +6186,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 450.soplex,[.] _ZN6soplex10SPxSteepPR8entered4ENS_5SPxIdEi : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 450.soplex,[.] _ZN6soplex10SPxSteepPR8entered4ENS_5SPxIdEi : sample=-3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6267,7 +6213,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 450.soplex,[.] _ZN6soplex8SSVector18assign2productFullERKNS_5SVSetERKS0_ : sample=8% (threshold=15%)
+DEBUG: checking symbol.improvement : 450.soplex,[.] _ZN6soplex8SSVector18assign2productFullERKNS_5SVSetERKS0_ : sample=-7% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6294,7 +6240,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 450.soplex,[.] _ZN6soplex9CLUFactor16initFactorMatrixEPPNS_7SVectorEd : sample=-3% (threshold=15%)
+DEBUG: checking symbol.improvement : 450.soplex,[.] _ZN6soplex9CLUFactor16initFactorMatrixEPPNS_7SVectorEd : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6321,7 +6267,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 453.povray,[.] _ZN3povL23All_Plane_IntersectionsEPNS_13Object_StructEPNS_10Ray_StructEPNS_13istack_structE : sample=6% (threshold=15%)
+DEBUG: checking symbol.improvement : 453.povray,[.] _ZN3povL23All_Plane_IntersectionsEPNS_13Object_StructEPNS_10Ray_StructEPNS_13istack_structE : sample=-8% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6348,7 +6294,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 453.povray,[.] _ZN3povL31All_CSG_Intersect_IntersectionsEPNS_13Object_StructEPNS_10Ray_StructEPNS_13istack_structE : sample=-1% (threshold=15%)
+DEBUG: checking symbol.improvement : 453.povray,[.] _ZN3povL31All_CSG_Intersect_IntersectionsEPNS_13Object_StructEPNS_10Ray_StructEPNS_13istack_structE : sample=-6% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6375,7 +6321,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 453.povray,[.] _ZN3povL24All_Sphere_IntersectionsEPNS_13Object_StructEPNS_10Ray_StructEPNS_13istack_structE : sample=6% (threshold=15%)
+DEBUG: checking symbol.improvement : 453.povray,[.] _ZN3povL24All_Sphere_IntersectionsEPNS_13Object_StructEPNS_10Ray_StructEPNS_13istack_structE : sample=-5% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6402,7 +6348,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 453.povray,[.] _ZN3pov17Check_And_EnqueueEPNS_21Priority_Queue_StructEPNS_16BBox_Tree_StructEPNS_19Bounding_Box_StructEPNS_14Rayinfo_StructE : sample=-14% (threshold=15.330000000000002%)
+DEBUG: checking symbol.improvement : 453.povray,[.] _ZN3pov17Check_And_EnqueueEPNS_21Priority_Queue_StructEPNS_16BBox_Tree_StructEPNS_19Bounding_Box_StructEPNS_14Rayinfo_StructE : sample=3% (threshold=15.330000000000002%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6456,7 +6402,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 454.calculix,[.] DVdot33 : sample=-1% (threshold=15%)
+DEBUG: checking symbol.improvement : 454.calculix,[.] DVdot33 : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6483,7 +6429,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 456.hmmer,[.] P7Viterbi : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 456.hmmer,[.] P7Viterbi : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6510,7 +6456,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 458.sjeng,[.] std_eval : sample=-3% (threshold=15%)
+DEBUG: checking symbol.improvement : 458.sjeng,[.] std_eval : sample=5% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6537,7 +6483,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 458.sjeng,[.] gen : sample=5% (threshold=15%)
+DEBUG: checking symbol.improvement : 458.sjeng,[.] gen : sample=0% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6591,7 +6537,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 459.GemsFDTD,[.] __upml_mod_MOD_upmlupdatee : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 459.GemsFDTD,[.] __upml_mod_MOD_upmlupdatee : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6618,7 +6564,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 459.GemsFDTD,[.] __nft_mod_MOD_nft_store : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 459.GemsFDTD,[.] __nft_mod_MOD_nft_store : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6672,7 +6618,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 459.GemsFDTD,[.] __update_mod_MOD_updatee_homo : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 459.GemsFDTD,[.] __update_mod_MOD_updatee_homo : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6726,7 +6672,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 462.libquantum,[.] quantum_toffoli : sample=-1% (threshold=15%)
+DEBUG: checking symbol.improvement : 462.libquantum,[.] quantum_toffoli : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6753,7 +6699,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 462.libquantum,[.] quantum_sigma_x : sample=3% (threshold=15%)
+DEBUG: checking symbol.improvement : 462.libquantum,[.] quantum_sigma_x : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6780,7 +6726,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 462.libquantum,[.] quantum_cnot : sample=2% (threshold=15%)
+DEBUG: checking symbol.improvement : 462.libquantum,[.] quantum_cnot : sample=-3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6807,7 +6753,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 464.h264ref,[.] SetupFastFullPelSearch : sample=-1% (threshold=15%)
+DEBUG: checking symbol.improvement : 464.h264ref,[.] SetupFastFullPelSearch : sample=0% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6834,7 +6780,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 464.h264ref,libc.so.6 : sample=-5% (threshold=15%)
+DEBUG: checking symbol.improvement : 464.h264ref,libc.so.6 : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6861,7 +6807,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 464.h264ref,[.] __memcpy_neon : sample=-5% (threshold=15%)
+DEBUG: checking symbol.improvement : 464.h264ref,[.] __memcpy_neon : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6888,7 +6834,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 464.h264ref,[.] FastFullPelBlockMotionSearch : sample=-1% (threshold=15%)
+DEBUG: checking symbol.improvement : 464.h264ref,[.] FastFullPelBlockMotionSearch : sample=0% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6910,7 +6856,7 @@ output-bmk-results.py(110):     return default_threshold[(change_kind,metric,mod
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 465.tonto,libm.so.6 : sample=-3% (threshold=15%)
+DEBUG: checking symbol.improvement : 465.tonto,libm.so.6 : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6937,7 +6883,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 465.tonto,[.] __shell2_module_MOD_make_ft_1 : sample=10% (threshold=15%)
+DEBUG: checking symbol.improvement : 465.tonto,[.] __shell2_module_MOD_make_ft_1 : sample=-9% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6959,7 +6905,7 @@ output-bmk-results.py(110):     return default_threshold[(change_kind,metric,mod
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 465.tonto,[.] __sincosl : sample=-2% (threshold=15%)
+DEBUG: checking symbol.improvement : 465.tonto,[.] __sincosl : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -6986,7 +6932,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 465.tonto,[.] __shell1quartet_module_MOD_make_esfs.isra.0 : sample=-3% (threshold=15%)
+DEBUG: checking symbol.improvement : 465.tonto,[.] __shell1quartet_module_MOD_make_esfs.isra.0 : sample=4% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -7008,7 +6954,7 @@ output-bmk-results.py(110):     return default_threshold[(change_kind,metric,mod
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 465.tonto,[.] __cexpl : sample=-5% (threshold=15%)
+DEBUG: checking symbol.improvement : 465.tonto,[.] __cexpl : sample=7% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -7035,7 +6981,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 470.lbm,[.] LBM_performStreamCollide : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 470.lbm,[.] LBM_performStreamCollide : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -7111,7 +7057,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 471.omnetpp,[.] _ZN5cGate7deliverEP8cMessaged : sample=4% (threshold=15%)
+DEBUG: checking symbol.improvement : 471.omnetpp,[.] _ZN5cGate7deliverEP8cMessaged : sample=-9% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -7192,7 +7138,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 473.astar,[.] _ZN9regwayobj10makebound2ER9flexarrayIP6regobjES4_ : sample=-2% (threshold=15%)
+DEBUG: checking symbol.improvement : 473.astar,[.] _ZN9regwayobj10makebound2ER9flexarrayIP6regobjES4_ : sample=2% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -7246,7 +7192,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 481.wrf,[.] __module_small_step_em_MOD_advance_w : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 481.wrf,[.] __module_small_step_em_MOD_advance_w : sample=3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -7273,7 +7219,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 481.wrf,libm.so.6 : sample=7% (threshold=15%)
+DEBUG: checking symbol.improvement : 481.wrf,libm.so.6 : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -7295,7 +7241,7 @@ output-bmk-results.py(110):     return default_threshold[(change_kind,metric,mod
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 481.wrf,libc.so.6 : sample=4% (threshold=15%)
+DEBUG: checking symbol.improvement : 481.wrf,libc.so.6 : sample=-1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -7322,7 +7268,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 482.sphinx3,[.] vector_gautbl_eval_logs3 : sample=2% (threshold=15%)
+DEBUG: checking symbol.improvement : 482.sphinx3,[.] vector_gautbl_eval_logs3 : sample=1% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics:
@@ -7349,7 +7295,7 @@ output-bmk-results.py(105):           return spec_thr
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
 output-bmk-results.py(229):              .format(sym_type, change_kind, row["benchmark"], row["symbol"], metric, 100-row["rel_" + metric], threshold))
 output-bmk-results.py(228):         print("DEBUG: checking {0}.{1} : {2},{3} : {4}={5}% (threshold={6}%)"\
-DEBUG: checking symbol.improvement : 482.sphinx3,[.] mgau_eval : sample=0% (threshold=15%)
+DEBUG: checking symbol.improvement : 482.sphinx3,[.] mgau_eval : sample=-3% (threshold=15%)
 output-bmk-results.py(232):         if not is_entry_xxx[change_kind](metric, row["rel_" + metric], threshold):
  --- modulename: output-bmk-results, funcname: is_entry_improvement
 output-bmk-results.py(192):     if metric in metric_utils.higher_regress_metrics: