René's URL Explorer Experiment


Title: gh-140358: Bring back elapsed time and unreachable count to gc debug output by pgdr · Pull Request #140359 · python/cpython · GitHub

Open Graph Title: gh-140358: Bring back elapsed time and unreachable count to gc debug output by pgdr · Pull Request #140359 · python/cpython

X Title: gh-140358: Bring back elapsed time and unreachable count to gc debug output by pgdr · Pull Request #140359 · python/cpython

Description: Fixes #140358 This code includes pycore_time.h in gc.c and times the run of _PyGC_Collect. If _PyGC_DEBUG_STATS, then we print the total time used: E.g. gc: done, 0 unreachable, 0 uncollectable, 0.0741s elapsed See also discussion at elapsed time debugging in gc.c at discuss. Issue: gh-140358

Open Graph Description: Fixes #140358 This code includes pycore_time.h in gc.c and times the run of _PyGC_Collect. If _PyGC_DEBUG_STATS, then we print the total time used: E.g. gc: done, 0 unreachable, 0 uncollectable, 0...

X Description: Fixes #140358 This code includes pycore_time.h in gc.c and times the run of _PyGC_Collect. If _PyGC_DEBUG_STATS, then we print the total time used: E.g. gc: done, 0 unreachable, 0 uncollectable, 0...

Opengraph URL: https://github.com/python/cpython/pull/140359

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/files(.:format)
route-controllerpull_requests
route-actionfiles
fetch-noncev2:0c56fb3b-18e0-6134-8784-24cfc509018f
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idC9B6:134C26:25B4C12:31C9D5E:696B1B92
html-safe-nonce690fd13c47cf68c0aaf4919f0f2e0e0e57cab7b8891099aeec03c87c545609f2
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJDOUI2OjEzNEMyNjoyNUI0QzEyOjMxQzlENUU6Njk2QjFCOTIiLCJ2aXNpdG9yX2lkIjoiMTUzNTU1MDExODMyMjQ0NTIwMiIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmacedb8cfe870ef6e069523fc7b3ce1a7bfa372d42fa8a26c83f80e8a95cf4803dd
hovercard-subject-tagpull_request:2929149458
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///pull_requests/show/files
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/python/cpython/pull/140359/files
twitter:imagehttps://avatars.githubusercontent.com/u/17569537?s=400&v=4
twitter:cardsummary_large_image
og:imagehttps://avatars.githubusercontent.com/u/17569537?s=400&v=4
og:image:altFixes #140358 This code includes pycore_time.h in gc.c and times the run of _PyGC_Collect. If _PyGC_DEBUG_STATS, then we print the total time used: E.g. gc: done, 0 unreachable, 0 uncollectable, 0...
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None5f99f7c1d70f01da5b93e5ca90303359738944d8ab470e396496262c66e60b8d
turbo-cache-controlno-preview
diff-viewunified
go-importgithub.com/python/cpython git https://github.com/python/cpython.git
octolytics-dimension-user_id1525981
octolytics-dimension-user_loginpython
octolytics-dimension-repository_id81598961
octolytics-dimension-repository_nwopython/cpython
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id81598961
octolytics-dimension-repository_network_root_nwopython/cpython
turbo-body-classeslogged-out env-production page-responsive full-width
disable-turbotrue
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release82560a55c6b2054555076f46e683151ee28a19bc
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/140359/files#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F140359%2Ffiles
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F140359%2Ffiles
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fpull_requests%2Fshow%2Ffiles&source=header-repo&source_repo=python%2Fcpython
Reloadhttps://github.com/python/cpython/pull/140359/files
Reloadhttps://github.com/python/cpython/pull/140359/files
Reloadhttps://github.com/python/cpython/pull/140359/files
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/140359/files
Notifications https://github.com/login?return_to=%2Fpython%2Fcpython
Fork 33.9k https://github.com/login?return_to=%2Fpython%2Fcpython
Star 71.1k https://github.com/login?return_to=%2Fpython%2Fcpython
Code https://github.com/python/cpython
Issues 5k+ https://github.com/python/cpython/issues
Pull requests 2.1k https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects 31 https://github.com/python/cpython/projects
Security Uh oh! There was an error while loading. Please reload this page. https://github.com/python/cpython/security
Please reload this pagehttps://github.com/python/cpython/pull/140359/files
Insights https://github.com/python/cpython/pulse
Code https://github.com/python/cpython
Issues https://github.com/python/cpython/issues
Pull requests https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
Sign up for GitHub https://github.com/signup?return_to=%2Fpython%2Fcpython%2Fissues%2Fnew%2Fchoose
terms of servicehttps://docs.github.com/terms
privacy statementhttps://docs.github.com/privacy
Sign inhttps://github.com/login?return_to=%2Fpython%2Fcpython%2Fissues%2Fnew%2Fchoose
pablogsalhttps://github.com/pablogsal
python:mainhttps://github.com/python/cpython/tree/main
pgdr:gc-elapsed-timehttps://github.com/pgdr/cpython/tree/gc-elapsed-time
Conversation 50 https://github.com/python/cpython/pull/140359
Commits 14 https://github.com/python/cpython/pull/140359/commits
Checks 59 https://github.com/python/cpython/pull/140359/checks
Files changed https://github.com/python/cpython/pull/140359/files
Please reload this pagehttps://github.com/python/cpython/pull/140359/files
gh-140358: Bring back elapsed time and unreachable count to gc debug output https://github.com/python/cpython/pull/140359/files#top
Show all changes 14 commits https://github.com/python/cpython/pull/140359/files
c2bf816 Bring back elapsed time and unreachable count to gc debug pgdr Oct 19, 2025 https://github.com/python/cpython/pull/140359/commits/c2bf816a757af2e43dc20299b842e90a5de906eb
da96551 Add blurb for gc-elapsed-time pgdr Oct 20, 2025 https://github.com/python/cpython/pull/140359/commits/da965513cea7bf85985a99abb45b42b9ff775ad0
d6a6054 Remove accidentally added linebrak pgdr Oct 20, 2025 https://github.com/python/cpython/pull/140359/commits/d6a6054e5a6e28a9a4cb5d86ff0ede687e84ec79
38c1212 Initialize now under `if (gcstate->debug ...)` cond pgdr Oct 20, 2025 https://github.com/python/cpython/pull/140359/commits/38c12126350138ef49d44f8a8aeb59898036664e
56c6eab Fix backticks in blurb pgdr Oct 20, 2025 https://github.com/python/cpython/pull/140359/commits/56c6eab002c9aeea3c7c1de171d9693be1e8038c
2a37cd4 Fix unreachable = collected + uncollectable. pgdr Oct 20, 2025 https://github.com/python/cpython/pull/140359/commits/2a37cd465668864a4788df0c41020710ec0589f1
456a38a Rename now and endtime to t1,t2 pgdr Oct 20, 2025 https://github.com/python/cpython/pull/140359/commits/456a38ac0737a15f4aea49a96e294dcdda6d591d
60129b6 Fix mistake pgdr Oct 20, 2025 https://github.com/python/cpython/pull/140359/commits/60129b6daf9faed1c0adc09857a9cedb2cd87938
5db0a98 Use PerfCounter instead of monotonic pgdr Oct 20, 2025 https://github.com/python/cpython/pull/140359/commits/5db0a98cb5e51969c26a777d853308bd486d809f
d54283b Add test to check debug info written to stderr in gc pgdr Oct 20, 2025 https://github.com/python/cpython/pull/140359/commits/d54283b3426c37ead8010dc1abb27b46256bd30b
3527d42 Use assertRegex for check debug stats pgdr Oct 20, 2025 https://github.com/python/cpython/pull/140359/commits/3527d42f61210953600df3d2c984e23b8462f032
9a4523b Add decorator for skip if gil disabled pgdr Oct 20, 2025 https://github.com/python/cpython/pull/140359/commits/9a4523b0c4ba3ce7326f897320e2d88127a16265
4a18a47 Make lines shorter in test pgdr Oct 20, 2025 https://github.com/python/cpython/pull/140359/commits/4a18a471489c3135327a1e52edda5827788d1d34
48ca72a Address review comments pgdr Oct 20, 2025 https://github.com/python/cpython/pull/140359/commits/48ca72af736022f7851ce6528e465dfd3d4cfe6d
Clear filters https://github.com/python/cpython/pull/140359/files
Please reload this pagehttps://github.com/python/cpython/pull/140359/files
Please reload this pagehttps://github.com/python/cpython/pull/140359/files
test_gc.py https://github.com/python/cpython/pull/140359/files#diff-9d9e863bd2a456b669ec9600be793699e861340d91d7c417a8a5b5b8cfbd09a7
2025-10-20-11-24-36.gh-issue-140358.UQuKdV.rst https://github.com/python/cpython/pull/140359/files#diff-b22f8df82771635de9f54f2d31757cd7c67cd670525b36110f6aa9cdf620e9e3
gc.c https://github.com/python/cpython/pull/140359/files#diff-a848a0ef178aa113a092e72403da0e344f37bd141bb90a7aa65015c77bfe7385
Lib/test/test_gc.pyhttps://github.com/python/cpython/pull/140359/files#diff-9d9e863bd2a456b669ec9600be793699e861340d91d7c417a8a5b5b8cfbd09a7
View file https://github.com/pgdr/cpython/blob/48ca72af736022f7851ce6528e465dfd3d4cfe6d/Lib/test/test_gc.py
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/python/cpython/pull/140359/{{ revealButtonHref }}
https://github.com/python/cpython/pull/140359/files#diff-9d9e863bd2a456b669ec9600be793699e861340d91d7c417a8a5b5b8cfbd09a7
https://github.com/python/cpython/pull/140359/files#diff-9d9e863bd2a456b669ec9600be793699e861340d91d7c417a8a5b5b8cfbd09a7
Misc/NEWS.d/next/Core_and_Builtins/2025-10-20-11-24-36.gh-issue-140358.UQuKdV.rsthttps://github.com/python/cpython/pull/140359/files#diff-b22f8df82771635de9f54f2d31757cd7c67cd670525b36110f6aa9cdf620e9e3
View file https://github.com/pgdr/cpython/blob/48ca72af736022f7851ce6528e465dfd3d4cfe6d/Misc/NEWS.d/next/Core_and_Builtins/2025-10-20-11-24-36.gh-issue-140358.UQuKdV.rst
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/python/cpython/pull/140359/{{ revealButtonHref }}
Please reload this pagehttps://github.com/python/cpython/pull/140359/files
Python/gc.chttps://github.com/python/cpython/pull/140359/files#diff-a848a0ef178aa113a092e72403da0e344f37bd141bb90a7aa65015c77bfe7385
View file https://github.com/pgdr/cpython/blob/48ca72af736022f7851ce6528e465dfd3d4cfe6d/Python/gc.c
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/python/cpython/pull/140359/{{ revealButtonHref }}
https://github.com/python/cpython/pull/140359/files#diff-a848a0ef178aa113a092e72403da0e344f37bd141bb90a7aa65015c77bfe7385
https://github.com/python/cpython/pull/140359/files#diff-a848a0ef178aa113a092e72403da0e344f37bd141bb90a7aa65015c77bfe7385
https://github.com/python/cpython/pull/140359/files#diff-a848a0ef178aa113a092e72403da0e344f37bd141bb90a7aa65015c77bfe7385
https://github.com/python/cpython/pull/140359/files#diff-a848a0ef178aa113a092e72403da0e344f37bd141bb90a7aa65015c77bfe7385
Please reload this pagehttps://github.com/python/cpython/pull/140359/files
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.