Brandt Bucher
e402b26b7f
GH-95113: Don't use EXTENDED_ARG_QUICK in unquickened code (GH-95121)
2022-07-22 11:04:20 -07:00
Brandt Bucher
daf68ba92f
GH-94822: Don't specialize when metaclasses are involved (GH-94892)
2022-07-18 10:10:22 -07:00
Mark Shannon
c0453a40fa
GH-94163: Add BINARY_SLICE and STORE_SLICE instructions. (GH-94168)
2022-06-27 12:24:23 +01:00
Mark Shannon
6f8875eba3
GH-93841: Allow stats to be turned on and off, cleared and dumped at runtime. (GH-93843)
2022-06-21 15:40:54 +01:00
Dennis Sweeney
5fcfdd87c9
GH-91432: Specialize FOR_ITER (GH-91713)
...
* Adds FOR_ITER_LIST and FOR_ITER_RANGE specializations.
* Adds _PyLong_AssignValue() internal function to avoid temporary boxing of ints.
2022-06-21 11:19:26 +01:00
Christian Heimes
77c839c98f
gh-94021: Address unreachable code warning in specialize code (GH-94022)
2022-06-20 23:34:11 -07:00
Ken Jin
a51742ab82
gh-93911: Specialize LOAD_ATTR_PROPERTY (GH-93912)
2022-06-17 23:13:17 +08:00
Ken Jin
ab45c1dde0
Fix BINARY_SUBSCR_GETITEM stats (GH-93903)
2022-06-16 15:02:07 +01:00
Mark Shannon
6b330002b1
Rename 'LOAD_METHOD' specialization stat consts to 'ATTR'. (GH-93812)
2022-06-14 16:44:01 +01:00
Mark Shannon
ef6e44d392
Remove LOAD_METHOD stats. (GH-93807)
2022-06-14 15:03:15 +01:00
Ken Jin
b083450f88
GH-93429: Merge LOAD_METHOD back into LOAD_ATTR (GH-93430)
2022-06-14 11:36:22 +01:00
Dennis Sweeney
c5d0517ea4
Add more FOR_ITER specialization stats (GH-32151)
2022-06-13 01:40:54 -04:00
Mark Shannon
f012df706c
Shrink the LOAD_METHOD cache by one codeunit. ( #93537 )
2022-06-07 10:28:53 +01:00
Mark Shannon
eb618d5ff0
GH-93354: Use exponential backoff to avoid excessive specialization attempts. (GH-93355)
2022-05-31 11:58:26 +01:00
Mark Shannon
bbcf42449e
GH-90230: Add stats to breakdown the origin of calls to PyEval_EvalFrame (GH-93284)
2022-05-27 16:31:41 +01:00
Ken Jin
5e6e5b98a8
gh-92777: Add LOAD_METHOD_LAZY_DICT (GH-92778)
2022-05-25 14:06:15 +01:00
Mark Shannon
e48ac9c100
GH-90690: Remove PRECALL instruction (GH-92925)
2022-05-19 11:05:26 +01:00
Mark Shannon
a4460f2eb8
Split refcount stats into 'interpreter' and 'non-interpreter' (GH-92919)
2022-05-18 14:38:43 +01:00
Mark Shannon
fa2b8b75eb
Improve object stats ( #92845 )
...
* Add incref/decref stats
* Show ratios for allocation in summary
2022-05-16 14:35:11 +01:00
Mark Shannon
f8a2fab212
GH-92239: Make sure that PEP 523 is supported, even when specializing first. (GH-92245)
2022-05-04 09:31:21 -06:00
Mark Shannon
836b17c9c3
Add more stats for freelist use and allocations. (GH-92211)
2022-05-03 16:40:24 -06:00
Victor Stinner
64a54e511d
gh-91719: Add pycore_opcode.h internal header file ( #91906 )
...
Move the following API from Include/opcode.h (public C API) to a new
Include/internal/pycore_opcode.h header file (internal C API):
* EXTRA_CASES
* _PyOpcode_Caches
* _PyOpcode_Deopt
* _PyOpcode_Jump
* _PyOpcode_OpName
* _PyOpcode_RelativeJump
2022-04-26 00:14:30 +02:00
Irit Katriel
dd207a6ac5
bpo-47120: make POP_JUMP_IF_TRUE/FALSE/NONE/NOT_NONE relative (GH-32400)
2022-04-11 10:40:24 +01:00
Dennis Sweeney
6c6e0408a6
bpo-47009: Let PRECALL_NO_KW_LIST_APPEND do its own POP_TOP (GH-32239)
2022-04-05 11:18:30 +01:00
Irit Katriel
a00518d9ad
bpo-47120: Replace the JUMP_ABSOLUTE opcode by the relative JUMP_BACKWARD (GH-32115)
2022-03-31 14:14:15 +01:00
Mark Shannon
04acfa94bb
Merge deoptimization blocks in interpreter (GH-32155)
2022-03-30 13:11:33 +01:00
Kumar Aditya
58448cbd96
bpo-47127: Specialize calls for fastcall c methods with keywords (GH-32125)
...
* add PRECALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS
2022-03-28 03:53:25 +08:00
Dennis Sweeney
cca43b7d64
bpo-47053: Reduce deoptimization in BINARY_OP_INPLACE_ADD_UNICODE (GH-31318)
...
* Don't deopt if refcounts are too big
* Detect more at specialization time
2022-03-25 16:13:19 +00:00
Brandt Bucher
2bde6827ea
bpo-46841: Quicken code in-place (GH-31888)
...
* Moves the bytecode to the end of the corresponding PyCodeObject, and quickens it in-place.
* Removes the almost-always-unused co_varnames, co_freevars, and co_cellvars member caches
* _PyOpcode_Deopt is a new mapping from all opcodes to their un-quickened forms.
* _PyOpcode_InlineCacheEntries is renamed to _PyOpcode_Caches
* _Py_IncrementCountAndMaybeQuicken is renamed to _PyCode_Warmup
* _Py_Quicken is renamed to _PyCode_Quicken
* _co_quickened is renamed to _co_code_adaptive (and is now a read-only memoryview).
* Do not emit unused nonzero opargs anymore in the compiler.
2022-03-21 11:11:17 +00:00
Brandt Bucher
a89c29fbcc
bpo-46841: Add a _Py_SET_OPCODE macro (GH-31780)
2022-03-11 16:31:50 -08:00
Brandt Bucher
5498a61c7c
bpo-46841: Don't use an oparg counter for STORE_SUBSCR (GH-31742)
2022-03-08 15:53:22 +00:00
Brandt Bucher
f193631387
bpo-46841: Use inline caching for calls (GH-31709)
2022-03-07 11:45:00 -08:00
Serhiy Storchaka
6927632492
Remove trailing spaces (GH-31695)
2022-03-05 17:47:00 +02:00
Brandt Bucher
c4d2d57eef
bpo-46841: Fix BINARY_OP's handling of inline caches (GH-31671)
2022-03-04 10:51:27 -08:00
Mark Shannon
03c2a36b2b
bpo-46903: Handle str-subclasses in virtual instance dictionaries. (GH-31658)
2022-03-04 11:31:29 +00:00
Brandt Bucher
05a8bc1c94
bpo-46841: Use inline caching for attribute accesses (GH-31640)
2022-03-03 15:31:00 -08:00
Brandt Bucher
127797f572
bpo-46841: Improve the failure stats for COMPARE_OP (GH-31663)
2022-03-03 11:28:47 -08:00
Mark Shannon
b35603532b
Move check for str-only keys in LOAD_GLOBAL specializations to specialization time. (GH-31659)
2022-03-03 15:17:18 +00:00
Mark Shannon
3b0f1c5a71
bpo-46841: Use inline cache for BINARY_SUBSCR. (GH-31618)
2022-03-01 16:00:34 +00:00
Brandt Bucher
7820a5897e
bpo-46841: Use inline caching for COMPARE_OP (GH-31622)
2022-03-01 13:53:13 +00:00
Mark Shannon
4558af5a8f
bpo-46841: Move the cache for LOAD_GLOBAL inline. (GH-31575)
2022-02-28 12:56:29 +00:00
Brandt Bucher
424ecab494
bpo-46841: Use inline caching for UNPACK_SEQUENCE (GH-31591)
2022-02-28 11:54:14 +00:00
Victor Stinner
8f2a337a80
bpo-45316: Move private functions to internal C API (GH-31579)
...
Move the unexported private functions to the internal C API:
* pycore_frame.h: _PyFrame_New_NoTrack()
* pycore_function.h: _PyFunction_GetVersionForCurrentState()
* pycore_genobject.h: _PyAsyncGenValueWrapperNew()
* pycore_genobject.h: _PyCoro_GetAwaitableIter()
* pycore_genobject.h: _PyGen_yf()
2022-02-25 16:07:14 +01:00
Brandt Bucher
0f41aac109
bpo-46841: Use *inline* caching for BINARY_OP (GH-31543)
2022-02-25 12:11:34 +00:00
Mark Shannon
2a6ece572c
bpo-45107: Specialize LOAD_METHOD for instances with dict. (GH-31531)
2022-02-24 19:34:57 +00:00
Dennis Sweeney
a52d2528a4
bpo-46823: Implement LOAD_FAST__LOAD_ATTR_INSTANCE_VALUE superinstruction (GH-31484)
2022-02-24 14:55:59 +00:00
Brandt Bucher
281ea9c391
bpo-44337: Shrink the LOAD_ATTR/STORE_ATTR caches (GH-31517)
2022-02-23 10:53:24 -08:00
Brandt Bucher
375a56bd40
bpo-45885: Don't un-adapt COMPARE_OP when collecting stats (GH-31516)
2022-02-23 11:06:25 +00:00
Brandt Bucher
424023efee
bpo-46329: Fix test failure when Py_STATS is enabled (GH-31511)
2022-02-23 11:00:28 +00:00
Mark Shannon
9058a35558
Move call specializations from CALL to PRECALL. (GH-31496)
2022-02-22 14:57:01 +00:00
