ilusha/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython synced 2026-09-27 06:53:17 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions
cpython/Python
History
Victor Stinner a0773b89df
gh-108753: Enhance pystats (#108754) 
Statistics gathering is now off by default. Use the "-X pystats"
command line option or set the new PYTHONSTATS environment variable
to 1 to turn statistics gathering on at Python startup.

Statistics are no longer dumped at exit if statistics gathering was
off or statistics have been cleared.

Changes:

* Add PYTHONSTATS environment variable.
* sys._stats_dump() now returns False if statistics are not dumped
  because they are all equal to zero.
* Add PyConfig._pystats member.
* Add tests on sys functions and on setting PyConfig._pystats to 1.
* Add Include/cpython/pystats.h and Include/internal/pycore_pystats.h
  header files.
* Rename '_py_stats' variable to '_Py_stats'.
* Exclude Include/cpython/pystats.h from the Py_LIMITED_API.
* Move pystats.h include from object.h to Python.h.
* Add _Py_StatsOn() and _Py_StatsOff() functions. Remove
  '_py_stats_struct' variable from the API: make it static in
  specialize.c.
* Document API in Include/pystats.h and Include/cpython/pystats.h.
* Complete pystats documentation in Doc/using/configure.rst.
* Don't write "all zeros" stats: if _stats_off() and _stats_clear()
  or _stats_dump() were called.
* _PyEval_Fini() now always call _Py_PrintSpecializationStats() which
  does nothing if stats are all zeros.

Co-authored-by: Michael Droettboom <mdboom@gmail.com>
2023-09-06 15:54:59 +00:00
..
clinic gh-108753: Enhance pystats (#108754) 2023-09-06 15:54:59 +00:00
deepfreeze
frozen_modules
_warnings.c gh-106320: Remove private _PyTraceback functions (#108453) 2023-08-24 23:35:47 +00:00
abstract_interp_cases.c.h gh-106581: Split CALL_BOUND_METHOD_EXACT_ARGS into uops (#108462) 2023-08-24 17:36:00 -07:00
adaptive.md
asdl.c
asm_trampoline.S
assemble.c gh-108444: Replace _PyLong_AsInt() with PyLong_AsInt() (#108459) 2023-08-25 01:01:30 +02:00
ast.c GH-107263: Increase C stack limit for most functions, except _PyEval_EvalFrameDefault() (GH-107535) 2023-08-04 10:10:29 +01:00
ast_opt.c GH-107263: Increase C stack limit for most functions, except _PyEval_EvalFrameDefault() (GH-107535) 2023-08-04 10:10:29 +01:00
ast_unparse.c
bltinmodule.c gh-108765: Python.h no longer includes <ctype.h> (#108831) 2023-09-03 18:54:27 +02:00
bootstrap_hash.c
bytecodes.c GH-108614: Remove TIER_ONE and TIER_TWO from _PUSH_FRAME (GH-108725) 2023-09-04 11:36:57 +01:00
ceval.c GH-108390: Prevent non-local events being set with sys.monitoring.set_local_events() (GH-108420) 2023-09-05 08:03:53 +01:00
ceval_gil.c gh-108753: Enhance pystats (#108754) 2023-09-06 15:54:59 +00:00
ceval_macros.h gh-108753: Enhance pystats (#108754) 2023-09-06 15:54:59 +00:00
codecs.c gh-108765: Python.h no longer includes <ctype.h> (#108831) 2023-09-03 18:54:27 +02:00
compile.c gh-106320: Remove private _PyErr_WriteUnraisableMsg() (#108863) 2023-09-05 01:54:55 +02:00
condvar.h
context.c GH-84436: Skip refcounting for known immortals (GH-107605) 2023-08-04 16:24:50 -07:00
dtoa.c
dup2.c gh-108765: Python.h no longer includes <unistd.h> (#108783) 2023-09-02 16:50:18 +02:00
dynamic_annotations.c
dynload_hpux.c
dynload_shlib.c
dynload_stub.c
dynload_win.c gh-108765: Python.h no longer includes <ctype.h> (#108831) 2023-09-03 18:54:27 +02:00
emscripten_signal.c
errors.c gh-108765: Python.h no longer includes <ctype.h> (#108831) 2023-09-03 18:54:27 +02:00
executor.c GH-108614: Remove TIER_ONE and TIER_TWO from _PUSH_FRAME (GH-108725) 2023-09-04 11:36:57 +01:00
executor_cases.c.h GH-108614: Remove TIER_ONE and TIER_TWO from _PUSH_FRAME (GH-108725) 2023-09-04 11:36:57 +01:00
fileutils.c gh-107913: Fix possible losses of OSError error codes (GH-107930) 2023-08-27 00:35:06 +03:00
flowgraph.c gh-108444: Replace _PyLong_AsInt() with PyLong_AsInt() (#108459) 2023-08-25 01:01:30 +02:00
formatter_unicode.c
frame.c gh-107149: Make PyUnstable_ExecutableKinds public (#108440) 2023-08-31 09:56:06 +02:00
frozen.c
frozenmain.c
future.c
generated_cases.c.h GH-108614: Remove TIER_ONE and TIER_TWO from _PUSH_FRAME (GH-108725) 2023-09-04 11:36:57 +01:00
getargs.c gh-108765: Python.h no longer includes <ctype.h> (#108831) 2023-09-03 18:54:27 +02:00
getcompiler.c
getcopyright.c
getopt.c
getplatform.c
getversion.c
hamt.c gh-106320: Remove private PyLong C API functions (#108429) 2023-08-24 18:53:50 +02:00
hashtable.c gh-108634: Py_TRACE_REFS uses a hash table (#108663) 2023-08-31 18:33:34 +02:00
import.c gh-106320: Remove private _PyDict functions (#108449) 2023-08-24 20:01:50 +00:00
importdl.c
importdl.h
initconfig.c gh-108753: Enhance pystats (#108754) 2023-09-06 15:54:59 +00:00
instrumentation.c GH-108390: Prevent non-local events being set with sys.monitoring.set_local_events() (GH-108420) 2023-09-05 08:03:53 +01:00
intrinsics.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
legacy_tracing.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
marshal.c gh-106320: Move private _PySet API to the internal API (#107041) 2023-07-22 17:04:34 +02:00
modsupport.c bpo-42327: C API: Add PyModule_Add() function (GH-23443) 2023-07-18 09:42:05 +03:00
mysnprintf.c
mystrtoul.c gh-108765: Python.h no longer includes <ctype.h> (#108831) 2023-09-03 18:54:27 +02:00
opcode_targets.h gh-105481: generate op IDs from bytecode.c instead of hard coding them in opcode.py (#107971) 2023-08-16 22:25:18 +00:00
optimizer.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
optimizer_analysis.c gh-105481: remove regen-opcode. Generated _PyOpcode_Caches in regen-cases. (#108367) 2023-08-23 18:39:00 +01:00
pathconfig.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
perf_trampoline.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
preconfig.c
pyarena.c
pyctype.c
pyfpe.c
pyhash.c gh-106320: Move private _PyHash API to the internal C API (#107026) 2023-07-22 13:49:37 +00:00
pylifecycle.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
pymath.c
pystate.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
pystrcmp.c gh-108767: Replace ctype.h functions with pyctype.h functions (#108772) 2023-09-01 18:36:53 +02:00
pystrhex.c gh-108765: pystrhex: Replace stdlib.h abs() with Py_ABS() (#108830) 2023-09-02 23:15:54 +02:00
pystrtod.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
Python-ast.c gh-108444: Remove _PyLong_AsInt() function (#108461) 2023-08-25 11:13:59 +02:00
Python-tokenize.c gh-107015: Remove async_hacks from the tokenizer (#107018) 2023-07-26 16:34:15 +01:00
pythonrun.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
pytime.c gh-108765: Python.h no longer includes <sys/time.h> (#108775) 2023-09-02 17:51:19 +02:00
README
specialize.c gh-108753: Enhance pystats (#108754) 2023-09-06 15:54:59 +00:00
stdlib_module_names.h
structmember.c gh-106869: Use new PyMemberDef constant names (#106871) 2023-07-25 15:28:30 +02:00
suggestions.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
symtable.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
sysmodule.c gh-108753: Enhance pystats (#108754) 2023-09-06 15:54:59 +00:00
thread.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
thread_nt.h
thread_pthread.h
thread_pthread_stubs.h gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
traceback.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00
tracemalloc.c gh-108765: Cleanup #include in Python/*.c files (#108977) 2023-09-06 15:56:08 +02:00

README 

Miscellaneous source files for the main Python shared library