René's URL Explorer Experiment


Title: gh-132042: Do not lookup tp_dict each time to speedup class creation by sergey-miryanov · Pull Request #132619 · python/cpython · GitHub

Open Graph Title: gh-132042: Do not lookup tp_dict each time to speedup class creation by sergey-miryanov · Pull Request #132619 · python/cpython

X Title: gh-132042: Do not lookup tp_dict each time to speedup class creation by sergey-miryanov · Pull Request #132619 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: This is one of the optimizations (smallest one) from #132156 that moved to separate PR. All optimizations give about 40% speedup on tests, this should give about 1-3%. Updated tests result I will u...

X Description: This is one of the optimizations (smallest one) from #132156 that moved to separate PR. All optimizations give about 40% speedup on tests, this should give about 1-3%. Updated tests result I will u...

Opengraph URL: https://github.com/python/cpython/pull/132619

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/commits(.:format)
route-controllerpull_requests
route-actioncommits
fetch-noncev2:f212514a-eaba-453d-66dd-459572d602a4
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id9CF2:317CBF:3C5E4D:53714B:6A57CE42
html-safe-nonce33cd1cfaeafa1cc00f5184ba8aedc5ba0904574bf536c6d0bf554f3cd024b8f1
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5Q0YyOjMxN0NCRjozQzVFNEQ6NTM3MTRCOjZBNTdDRTQyIiwidmlzaXRvcl9pZCI6Ijg4ODA5MzIyODYwODQxNDA2MTAiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac8a9050b8d9a960a00fc26b3e72c3746b9d28af13bea29658699d33e6160f5343
hovercard-subject-tagpull_request:2464589910
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/commits
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/python/cpython/pull/132619/commits
twitter:imagehttps://opengraph.githubassets.com/9af6f4a69f20bda49c6133c4ae72fbbdf4b40dd53eccc24287267fca315b3e94/python/cpython/pull/132619
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/9af6f4a69f20bda49c6133c4ae72fbbdf4b40dd53eccc24287267fca315b3e94/python/cpython/pull/132619
og:image:altThis is one of the optimizations (smallest one) from #132156 that moved to separate PR. All optimizations give about 40% speedup on tests, this should give about 1-3%. Updated tests result I will u...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamesergey-miryanov
hostnamegithub.com
expected-hostnamegithub.com
None5bf9f84655de1d0e9aa064cd3b2bc9703556c68ae53b94e21b872b7e9f1f7cc1
turbo-cache-controlno-cache
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
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
releasef76ee5bea8be15c2aede06f855f5c4c808f6eaf5
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/132619/commits#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F132619%2Fcommits
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
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
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
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/enterprise/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%2F132619%2Fcommits
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%2Fcommits&source=header-repo&source_repo=python%2Fcpython
Reloadhttps://github.com/python/cpython/pull/132619/commits
Reloadhttps://github.com/python/cpython/pull/132619/commits
Reloadhttps://github.com/python/cpython/pull/132619/commits
Please reload this pagehttps://github.com/python/cpython/pull/132619/commits
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/132619/commits
Notifications https://github.com/login?return_to=%2Fpython%2Fcpython
Fork 35k https://github.com/login?return_to=%2Fpython%2Fcpython
Star 73.8k https://github.com/login?return_to=%2Fpython%2Fcpython
Code https://github.com/python/cpython
Issues 5k+ https://github.com/python/cpython/issues
Pull requests 2.3k https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security and quality 0 https://github.com/python/cpython/security
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 and quality https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
vstinnerhttps://github.com/vstinner
python:mainhttps://github.com/python/cpython/tree/main
sergey-miryanov:gh-132042-dont-lookup-tp-dict-each-timehttps://github.com/sergey-miryanov/cpython/tree/gh-132042-dont-lookup-tp-dict-each-time
Conversationhttps://github.com/python/cpython/pull/132619
Commits1 (1)https://github.com/python/cpython/pull/132619/commits
Checkshttps://github.com/python/cpython/pull/132619/checks
Files changedhttps://github.com/python/cpython/pull/132619/files
gh-132042: Do not lookup tp_dict each time to speedup class creationhttps://github.com/python/cpython/pull/132619/commits#top
vstinnerhttps://github.com/vstinner
python:mainhttps://github.com/python/cpython/tree/main
sergey-miryanov:gh-132042-dont-lookup-tp-dict-each-timehttps://github.com/sergey-miryanov/cpython/tree/gh-132042-dont-lookup-tp-dict-each-time
Preget tp_dicthttps://github.com/python/cpython/pull/132619/commits/4c56a99fe55c4ceb1e12bddd03f60bb4bada790f
https://github.com/sergey-miryanov
sergey-miryanovhttps://github.com/python/cpython/commits?author=sergey-miryanov
4c56a99https://github.com/python/cpython/pull/132619/commits/4c56a99fe55c4ceb1e12bddd03f60bb4bada790f
https://github.com/python/cpython/tree/4c56a99fe55c4ceb1e12bddd03f60bb4bada790f
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.