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42 Commits

Author SHA1 Message Date
Michael Droettboom 9eb2489266
gh-109329: Add stat for "trace too short" (GH-110402) 2023-10-05 16:12:06 +01:00
Michael Droettboom e561e98058
GH-109329: Add tier 2 stats (GH-109913) 2023-10-04 14:52:28 -07:00
Michael Droettboom 19f5effc27
GH-109373: Store metadata required for pystats comparison in the JSON (GH-109374) 2023-09-15 13:10:46 -07:00
Michael Droettboom 5dcbbd8861
GH-109330: Dump and compare stats using opcode names, not numbers (GH-109335) 2023-09-12 14:12:57 -07:00
Michael Droettboom 52beebc856
gh-109136: Fix summarize_stats.py tool (#109137) 2023-09-08 18:23:58 +02:00
Irit Katriel 665a4391e1
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
Mark Shannon 2ba7c7f7b1
Add some GC stats to Py_STATS (GH-107581) 2023-08-04 10:34:23 +01:00
Carl Meyer 77262458fe
gh-87729: improve hit rate of LOAD_SUPER_ATTR specialization (#104270) 2023-05-11 08:08:13 -06:00
penguin_wwy 373bca0cc5
GH-102181: Improve specialization stats for SEND (GH-102182) 2023-05-10 22:40:59 +00:00
Brandt Bucher 0444ae2487
GH-100982: Break up COMPARE_AND_BRANCH (GH-102801) 2023-03-23 15:25:09 -07:00
Mark Shannon 7b14c2ef19
GH-100982: Add `COMPARE_AND_BRANCH` instruction (GH-100983) 2023-01-16 12:35:21 +00:00
Mark Shannon c00eb1eae6
Don't double count misses. (GH-100984) 2023-01-13 15:57:39 +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
Mark Shannon 5693f45b19
Assorted minor fixes for specialization stats. (GH-100219) 2022-12-14 15:50:02 +00:00
Michael Droettboom 1583c6e326
GH-100143: Improve collecting pystats for parts of runs (GH-100144) 
* pystats off by default

* Add -Xpystats flag

* Always dump pystats, even if turned off
 2022-12-12 14:50:43 +00:00
Michael Droettboom 9dc787ea96
GH-100026: Include the number of raw input files in summarize_stats.py (GH-100027) 2022-12-06 11:14:47 +00:00
Michael Droettboom bf94c653f4
GH-99905: Fix output of misses in summarize_stats.py execution counts (GH-99906) 
This was an indentation error introduced in 2844aa6a
 2022-11-30 19:17:08 +00:00
Michael Droettboom 2844aa6a8e
Support comparing two sets of pystats (GH-98816) 
This adds support for comparing pystats collected from two different builds.

- The `--json-output` can be used to load in a set of raw stats and output a
  JSON file.
- Two of these JSON files can be provided on the next run, and then comparative
  results between the two are output.
 2022-11-04 10:15:54 +00:00
Mark Shannon c0453a40fa
GH-94163: Add BINARY_SLICE and STORE_SLICE instructions. (GH-94168) 2022-06-27 12:24:23 +01:00
Victor Stinner 47e35625ff
gh-84623: Remove unused imports (#94132) 2022-06-22 19:14:27 +02:00
Mark Shannon f805d37641
Stats: Add summary of top instructions for misses and deferred specialization. (GH-94072) 2022-06-22 08:50:02 +01:00
Mark Shannon cdf7097612
Include freelists in allocation total. (GH-93799) 2022-06-14 14:44:26 +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
Mark Shannon a4460f2eb8
Split refcount stats into 'interpreter' and 'non-interpreter' (GH-92919) 2022-05-18 14:38:43 +01:00
Mark Shannon 93fc14933b
Summarize stats: Increase number of predecessor/successor pairs shown from 3 to 5. (GH-92853) 2022-05-17 10:59:24 +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
Dennis Sweeney d7a93cbf4b
summarize_stats.py: add pairs by opcode (GH-31957) 2022-03-18 10:10:31 +00:00
Mark Shannon 09487c11a5
Fix reporting of specialization stats. (GH-31503) 2022-02-22 17:18:10 +00:00
Mark Shannon 1320d56ff7
Remove pair-counts from specialization stats. (GH-31500) 2022-02-22 15:44:31 +00:00
Mark Shannon 0ade875ebe
Add pair counts to stats output and summary. (GH-31324) 2022-02-14 15:53:38 +00:00
Mark Shannon b0662ae5c8
Add stats for PRECALL_FUNCTION. (GH-31250) 2022-02-10 11:47:52 +00:00
Mark Shannon cfc1cecd7b
Right justify numeric columns in stats summary script. (GH-31234) 2022-02-10 11:01:18 +00:00
Mark Shannon f71a69aa92
bpo-46072: Output stats as markdown with collapsible sections. (GH-31228) 2022-02-09 12:30:26 +00:00
Mark Shannon 328fe3fd20
Print summary stats for overall success of specialization. (GH-31211) 2022-02-08 11:50:02 +00:00
Mark Shannon 832876b992
Add miss stats for specialized instructions. (GH-31108) 2022-02-04 09:56:46 +00:00
Mark Shannon 0d05da1fbf
Add specialization stats for FOR_ITER. (GH-31079) 2022-02-02 15:56:47 +00:00
Mark Shannon 187930f74c
bpo-46072: Add some frame stats. (GH-31060) 2022-02-02 11:01:33 +00:00
Mark Shannon 48be46ec1f
bpo-46072: Add some object layout and allocation stats (GH-31051) 2022-02-01 15:05:18 +00:00
Mark Shannon 90ab138bbd
bpo-46072: Add simple stats for Python calls. (GH-30989) 2022-01-28 15:20:33 +00:00
Dennis Sweeney 7537f60087
bpo-45609: More specialization stats for STORE_SUBSCR (GH-30193) 2022-01-04 18:05:09 +00:00
Mark Shannon efd6236d36
bpo-46072: Add top level stats struct (GH-30169) 2021-12-17 14:48:01 +00:00
Mark Shannon 4506bbede1
bpo-46072: Document --enable-stats option. (GH-30139) 2021-12-16 13:40:54 +00:00