py/gc: gc_dump_alloc_table(): Show byte/str and (byte)array objects.

These are typical consumers of large chunks of memory, so it's useful to
see at least their number (how much memory isn't clearly shown, as the data
for these objects is allocated elsewhere).

1 files changed, 2 insertions, 0 deletions

diff --git a/py/gc.c b/py/gc.c
index 4e4cd9f30..cb22050d4 100644
--- a/py/gc.c
+++ b/py/gc.c
@@ -734,6 +734,8 @@ void gc_dump_alloc_table(void) {
                 if (*ptr == &mp_type_tuple) { c = 'T'; }
                 else if (*ptr == &mp_type_list) { c = 'L'; }
                 else if (*ptr == &mp_type_dict) { c = 'D'; }
+                else if (*ptr == &mp_type_str || *ptr == &mp_type_bytes) { c = 'S'; }
+                else if (*ptr == &mp_type_bytearray || *ptr == &mp_type_array) { c = 'A'; }
                 #if MICROPY_PY_BUILTINS_FLOAT
                 else if (*ptr == &mp_type_float) { c = 'F'; }
                 #endif