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| author | Mark Shannon <mark@hotpy.org> | 2022-02-03 18:40:56 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-02-03 18:40:56 (GMT) |
| commit | a0401d83720d93cd95ddf25f86874bfbee528722 (patch) | |
| tree | 35d612e351e0af0de3eea9f59cb7c95f145a6996 /Python/ceval.c | |
| parent | da4d4ec1851714bb56a5e8d0c1cd5bf9842b4cee (diff) | |
| download | cpython-a0401d83720d93cd95ddf25f86874bfbee528722.zip cpython-a0401d83720d93cd95ddf25f86874bfbee528722.tar.gz cpython-a0401d83720d93cd95ddf25f86874bfbee528722.tar.bz2 | |
Collect stats for UNPACK_SEQUENCE. (GH-31105)
Diffstat (limited to 'Python/ceval.c')
| -rw-r--r-- | Python/ceval.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index 3197fe8..b4029d1 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -2792,6 +2792,12 @@ handle_eval_breaker: TARGET(UNPACK_SEQUENCE) { PREDICTED(UNPACK_SEQUENCE); PyObject *seq = POP(), *item, **items; +#ifdef Py_STATS + extern int _PySpecialization_ClassifySequence(PyObject *); + _py_stats.opcode_stats[UNPACK_SEQUENCE].specialization.failure++; + _py_stats.opcode_stats[UNPACK_SEQUENCE].specialization. + failure_kinds[_PySpecialization_ClassifySequence(seq)]++; +#endif if (PyTuple_CheckExact(seq) && PyTuple_GET_SIZE(seq) == oparg) { items = ((PyTupleObject *)seq)->ob_item; |