Irit Katriel
e9ccfe4a63
gh-100712: make it possible to disable specialization (for debugging) ( #100713 )
2023-01-19 18:14:55 +00:00
Mark Shannon
7b14c2ef19
GH-100982: Add COMPARE_AND_BRANCH instruction (GH-100983)
2023-01-16 12:35:21 +00:00
Mark Shannon
6e4e14d98f
GH-100923: Embed jump mask in COMPARE_OP oparg (GH-100924)
2023-01-11 20:40:43 +00:00
Mark Shannon
f20c553a45
GH-100288: Remove LOAD_ATTR_METHOD_WITH_DICT instruction. (GH-100753)
2023-01-05 12:20:09 +00:00
Ken Jin
36d358348d
Revert "gh-100288: Specialise LOAD_ATTR_METHOD for managed dictionaries (GH-100289)" ( #100468 )
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This reverts commit c3c7848a48
2022-12-24 01:48:43 +08:00
Ken Jin
c3c7848a48
gh-100288: Specialise LOAD_ATTR_METHOD for managed dictionaries (GH-100289)
2022-12-24 00:26:42 +08:00
Irit Katriel
2659036c75
GH-100459: fix copy-paste errors in specialization stats (GH-100460)
2022-12-23 14:42:24 +00:00
penguin_wwy
a02161286a
GH-99770: Make the correct call specialization fail kind show up in the stats (GH-99771)
2022-12-22 12:44:59 +00:00
Dennis Sweeney
c18d831188
gh-100188: Reduce misses in BINARY_SUBSCR_(LIST/TUPLE)_INT ( #100189 )
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Don't specialize if the index is negative.
2022-12-20 15:46:16 -05:00
Brandt Bucher
9076455d1b
GH-90043: Handle NaNs in COMPARE_OP_FLOAT_JUMP (GH-100278)
2022-12-16 10:18:31 -08:00
Mark Shannon
d4052d835b
Improve stats presentation for calls. (GH-100274)
2022-12-16 15:43:04 +00:00
Mark Shannon
289c1126dd
Better stats for LOAD_ATTR and STORE_ATTR (GH-100295)
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* Don't attempt to specialize for LOAD_ATTR on instance if class has attribute
* Improvement to LOAD_ATTR and STORE_ATTR specialization stats.
2022-12-16 15:41:23 +00:00
Mark Shannon
48e352a241
Move stats for the method cache into the Py_STAT machinery (GH-100255)
2022-12-15 09:45:03 +00:00
Carl Meyer
bdd86741be
GH-100222: fix typo _py_set_opocde -> _py_set_opcode (GH-100259)
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Typo introduced in #100223 .
Automerge-Triggered-By: GH:brandtbucher
2022-12-14 16:39:00 -08:00
Mark Shannon
5693f45b19
Assorted minor fixes for specialization stats. (GH-100219)
2022-12-14 15:50:02 +00:00
Mark Shannon
6997e77bdf
GH-100222: Redefine _Py_CODEUNIT as a union to clarify structure of code unit. (GH-100223)
2022-12-14 11:12:53 +00:00
Michael Droettboom
1583c6e326
GH-100143: Improve collecting pystats for parts of runs (GH-100144)
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* pystats off by default
* Add -Xpystats flag
* Always dump pystats, even if turned off
2022-12-12 14:50:43 +00:00
Ken Jin
748c6c0921
GH-100110: Specialize FOR_ITER for tuples (GH-100109)
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* Specialize FOR_ITER for tuples
2022-12-09 10:27:01 +00:00
Brandt Bucher
b629fdd88a
GH-99298: Clean up attribute specializations (GH-99398)
2022-11-17 15:09:18 -08:00
Brandt Bucher
8555dee5ae
GH-98686: Get rid of BINARY_OP_GENERIC and COMPARE_OP_GENERIC (GH-99399)
2022-11-17 11:36:57 -08:00
Brandt Bucher
9d69284169
GH-99257: Check the owner's type when specializing slots (GH-99258)
2022-11-10 11:50:34 +00:00
Brandt Bucher
c7f5708714
GH-98686: Get rid of "adaptive" and "quick" instructions (GH-99182)
2022-11-09 10:50:09 -08:00
Mark Shannon
4a1c58d504
GH-96793: Specialize FOR_ITER for generators. (GH-98772)
2022-11-07 14:49:51 +00:00
Brandt Bucher
276d77724f
GH-98686: Quicken everything (GH-98687)
2022-11-02 10:42:57 -07:00
Mark Shannon
22863df7ca
GH-96793: Change FOR_ITER to not pop the iterator on exhaustion. (GH-96801)
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Change FOR_ITER to have the same stack effect regardless of whether it branches or not.
Performance is unchanged as FOR_ITER (and specialized forms jump over the cleanup code).
2022-10-27 11:55:03 +01:00
adphrost
a41ed975e8
GH-91049: Introduce set vectorcall field API for PyFunctionObject (GH-92257)
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Co-authored-by: Andrew Frost <adfrost@fb.com>
Co-authored-by: Itamar Ostricher <itamarost@gmail.com>
2022-09-15 16:42:37 +01:00
Brandt Bucher
b4954b1a9e
GH-90230: Fix warnings and failures with --enable-pystats (GH-96622)
2022-09-09 14:42:29 -07:00
Brandt Bucher
cd0ff9bd14
GH-93911: Fix LOAD_ATTR_PROPERTY caches (GH-96519)
2022-09-06 12:11:38 +01:00
Irit Katriel
4c72517cad
gh-93554: Conditional jump opcodes only jump forward (GH-96318)
2022-09-01 21:36:47 +01:00
Matthias Görgens
4a6fa89465
Remove dead code in _PyDict_GetItemHint and rename to _PyDict_LookupIndex (GH-95948)
2022-08-18 10:19:21 +01:00
Ken Jin
7276ca25f5
GH-93911: Specialize LOAD_ATTR for custom __getattribute__ (GH-93988)
2022-08-17 12:37:07 +01:00
Mark Shannon
de388c0a7b
GH-95245: Store object values and dict pointers in single tagged pointer. (GH-95278)
2022-08-01 14:34:54 +01:00
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)
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* 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
