mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-30 21:48:47 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

Gather stats for PRECALL_METHOD. (GH-31259)

Browse source
This commit is contained in:
Mark Shannon 2022-02-10 15:55:52 +00:00 • committed by GitHub
parent e19059ecd8
commit 1a6411f573
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 14 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

15
Python/ceval.c
View file

@ -4451,8 +4451,11 @@ handle_eval_breaker:
assert(call_shape.kwnames == NULL);
#ifdef Py_STATS
extern int _PySpecialization_ClassifyCallable(PyObject *);
_py_stats.opcode_stats[PRECALL_FUNCTION].specialization.failure++;
_py_stats.opcode_stats[PRECALL_FUNCTION].specialization.failure_kinds[_PySpecialization_ClassifyCallable(call_shape.callable)]++;
SpecializationStats *stats =
&_py_stats.opcode_stats[PRECALL_FUNCTION].specialization;
stats->failure++;
int kind = _PySpecialization_ClassifyCallable(call_shape.callable);
stats->failure_kinds[kind]++;
#endif
DISPATCH();
}
@ -4493,6 +4496,14 @@ handle_eval_breaker:
call_shape.total_args = nargs;
assert(call_shape.kwnames == NULL);
#ifdef Py_STATS
extern int _PySpecialization_ClassifyCallable(PyObject *);
SpecializationStats *stats =
&_py_stats.opcode_stats[PRECALL_METHOD].specialization;
stats->failure++;
int kind = _PySpecialization_ClassifyCallable(call_shape.callable);
stats->failure_kinds[kind]++;
#endif
DISPATCH();
}

1
Python/specialize.c
View file

@ -176,6 +176,7 @@ print_spec_stats(FILE *out, OpcodeStats *stats)
* even though we don't specialize them yet. */
fprintf(out, " opcode[%d].specializable : 1\n", FOR_ITER);
fprintf(out, " opcode[%d].specializable : 1\n", PRECALL_FUNCTION);
fprintf(out, " opcode[%d].specializable : 1\n", PRECALL_METHOD);
fprintf(out, " opcode[%d].specializable : 1\n", UNPACK_SEQUENCE);
for (int i = 0; i < 256; i++) {
if (adaptive_opcodes[i]) {