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gh-137291: Support perf profiler with an evaluation hook by DinoV · Pull Request #137292 · python/cpython · GitHub
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@DinoV DinoV commented Jul 31, 2025

Adds support for perf profiling with a frame evaluator already installed. When activing the perf profiler it saves the previous frame evaluator and forwards calls to it.

@DinoV DinoV requested review from markshannon and pablogsal July 31, 2025 23:04
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!buildbot perf

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🤖 New build scheduled with the buildbot fleet by @pablogsal for commit a376dfb 🤖

Results will be shown at:

https://buildbot.python.org/all/#/grid?branch=refs%2Fpull%2F137292%2Fmerge

The command will test the builders whose names match following regular expression: perf

The builders matched are:

  • AMD64 Arch Linux Perf PR

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LGTM! Thanks for the PR

I trigerred the perf buildbots, feel free to land if there aren't any problems there.

@pablogsal pablogsal added the 🔨 test-with-buildbots Test PR w/ buildbots; report in status section label Aug 6, 2025
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🤖 New build scheduled with the buildbot fleet by @pablogsal for commit a376dfb 🤖

Results will be shown at:

https://buildbot.python.org/all/#/grid?branch=refs%2Fpull%2F137292%2Fmerge

If you want to schedule another build, you need to add the 🔨 test-with-buildbots label again.

@bedevere-bot bedevere-bot removed the 🔨 test-with-buildbots Test PR w/ buildbots; report in status section label Aug 6, 2025
@DinoV DinoV merged commit 375f484 into python:main Aug 7, 2025
131 checks passed
Agent-Hellboy pushed a commit to Agent-Hellboy/cpython that referenced this pull request Aug 19, 2025
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3 participants