diff options
| author | Mark Shannon <mark@hotpy.org> | 2022-05-16 13:35:11 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-16 13:35:11 (GMT) |
| commit | fa2b8b75eb2b8a0193d587e02b488a73579118fc (patch) | |
| tree | 023f4ceed47906c30c68348c032a38707ec5516f /Python | |
| parent | f6fd8aac13714ce17650eb4a648d5c08f0be53b4 (diff) | |
| download | cpython-fa2b8b75eb2b8a0193d587e02b488a73579118fc.zip cpython-fa2b8b75eb2b8a0193d587e02b488a73579118fc.tar.gz cpython-fa2b8b75eb2b8a0193d587e02b488a73579118fc.tar.bz2 | |
Improve object stats (#92845)
* Add incref/decref stats
* Show ratios for allocation in summary
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/ceval.c | 2 | ||||
| -rw-r--r-- | Python/specialize.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index c73218f..c81d0ef 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -55,6 +55,7 @@ #undef Py_DECREF #define Py_DECREF(arg) \ do { \ + _Py_DECREF_STAT_INC(); \ PyObject *op = _PyObject_CAST(arg); \ if (--op->ob_refcnt == 0) { \ destructor dealloc = Py_TYPE(op)->tp_dealloc; \ @@ -78,6 +79,7 @@ #undef _Py_DECREF_SPECIALIZED #define _Py_DECREF_SPECIALIZED(arg, dealloc) \ do { \ + _Py_DECREF_STAT_INC(); \ PyObject *op = _PyObject_CAST(arg); \ if (--op->ob_refcnt == 0) { \ destructor d = (destructor)(dealloc); \ diff --git a/Python/specialize.c b/Python/specialize.c index fa42993..6a91389 100644 --- a/Python/specialize.c +++ b/Python/specialize.c @@ -191,6 +191,8 @@ print_object_stats(FILE *out, ObjectStats *stats) fprintf(out, "Object allocations over 4 kbytes: %" PRIu64 "\n", stats->allocations_big); fprintf(out, "Object frees: %" PRIu64 "\n", stats->frees); fprintf(out, "Object new values: %" PRIu64 "\n", stats->new_values); + fprintf(out, "Object increfs: %" PRIu64 "\n", stats->increfs); + fprintf(out, "Object decrefs: %" PRIu64 "\n", stats->decrefs); fprintf(out, "Object materialize dict (on request): %" PRIu64 "\n", stats->dict_materialized_on_request); fprintf(out, "Object materialize dict (new key): %" PRIu64 "\n", stats->dict_materialized_new_key); fprintf(out, "Object materialize dict (too big): %" PRIu64 "\n", stats->dict_materialized_too_big); |