| route-pattern | /_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format) |
| route-controller | voltron_pull_requests_fragments |
| route-action | pull_request_layout |
| fetch-nonce | v2:43497c6f-5bcd-69ad-e863-e8e56fbd793b |
| current-catalog-service-hash | ae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b |
| request-id | 881E:2ECE53:1E7BF94:29BBB1F:6964C9EB |
| html-safe-nonce | a4730d164713c447247201eb677c47a7bcf33d383629dfc37f58c463a052fba9 |
| visitor-payload | eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4ODFFOjJFQ0U1MzoxRTdCRjk0OjI5QkJCMUY6Njk2NEM5RUIiLCJ2aXNpdG9yX2lkIjoiNjY4OTY3Nzk1MjA0NDgxMjc3OSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9 |
| visitor-hmac | 4fc458dc462f88b567dfd21dc9bcbb649a320f28a0c0b1878f8171a912d0fc01 |
| hovercard-subject-tag | pull_request:1681376631 |
| github-keyboard-shortcuts | repository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot |
| google-site-verification | Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I |
| octolytics-url | https://collector.github.com/github/collect |
| analytics-location | ///voltron/pull_requests_fragments/pull_request_layout |
| fb:app_id | 1401488693436528 |
| apple-itunes-app | app-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/python/cpython/114133/pull_request_layout |
| twitter:image | https://opengraph.githubassets.com/09f184f3f471a69b020f2f5239291424f604d27a1d4a10ccea1c2d4487f3695a/python/cpython/pull/114133 |
| twitter:card | summary_large_image |
| og:image | https://opengraph.githubassets.com/09f184f3f471a69b020f2f5239291424f604d27a1d4a10ccea1c2d4487f3695a/python/cpython/pull/114133 |
| og:image:alt | This adds support for visiting abandoned pages in mimalloc and improves the performance of the page visiting code. Abandoned pages contain memory blocks from threads that have exited. At some point... |
| og:image:width | 1200 |
| og:image:height | 600 |
| og:site_name | GitHub |
| og:type | object |
| og:author:username | colesbury |
| hostname | github.com |
| expected-hostname | github.com |
| None | 5838582163a1256e5ebd5086b7e1dc5cea93d82086c9c8b1395fb50f6ddab28d |
| turbo-cache-control | no-preview |
| go-import | github.com/python/cpython git https://github.com/python/cpython.git |
| octolytics-dimension-user_id | 1525981 |
| octolytics-dimension-user_login | python |
| octolytics-dimension-repository_id | 81598961 |
| octolytics-dimension-repository_nwo | python/cpython |
| octolytics-dimension-repository_public | true |
| octolytics-dimension-repository_is_fork | false |
| octolytics-dimension-repository_network_root_id | 81598961 |
| octolytics-dimension-repository_network_root_nwo | python/cpython |
| turbo-body-classes | logged-out env-production page-responsive |
| disable-turbo | false |
| browser-stats-url | https://api.github.com/_private/browser/stats |
| browser-errors-url | https://api.github.com/_private/browser/errors |
| release | 8f997e7f84bd1db9537ba403fa68be0da3423594 |
| ui-target | full |
| theme-color | #1e2327 |
| color-scheme | light dark |
| Skip to content | https://github.com/python/cpython/pull/114133#start-of-content |
|
| https://github.com/ |
|
Sign in
| https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F114133 |
| GitHub CopilotWrite better code with AI | https://github.com/features/copilot |
| GitHub SparkBuild and deploy intelligent apps | https://github.com/features/spark |
| GitHub ModelsManage and compare prompts | https://github.com/features/models |
| MCP RegistryNewIntegrate external tools | https://github.com/mcp |
| ActionsAutomate any workflow | https://github.com/features/actions |
| CodespacesInstant dev environments | https://github.com/features/codespaces |
| IssuesPlan and track work | https://github.com/features/issues |
| Code ReviewManage code changes | https://github.com/features/code-review |
| GitHub Advanced SecurityFind and fix vulnerabilities | https://github.com/security/advanced-security |
| Code securitySecure your code as you build | https://github.com/security/advanced-security/code-security |
| Secret protectionStop leaks before they start | https://github.com/security/advanced-security/secret-protection |
| Why GitHub | https://github.com/why-github |
| Documentation | https://docs.github.com |
| Blog | https://github.blog |
| Changelog | https://github.blog/changelog |
| Marketplace | https://github.com/marketplace |
| View all features | https://github.com/features |
| Enterprises | https://github.com/enterprise |
| Small and medium teams | https://github.com/team |
| Startups | https://github.com/enterprise/startups |
| Nonprofits | https://github.com/solutions/industry/nonprofits |
| App Modernization | https://github.com/solutions/use-case/app-modernization |
| DevSecOps | https://github.com/solutions/use-case/devsecops |
| DevOps | https://github.com/solutions/use-case/devops |
| CI/CD | https://github.com/solutions/use-case/ci-cd |
| View all use cases | https://github.com/solutions/use-case |
| Healthcare | https://github.com/solutions/industry/healthcare |
| Financial services | https://github.com/solutions/industry/financial-services |
| Manufacturing | https://github.com/solutions/industry/manufacturing |
| Government | https://github.com/solutions/industry/government |
| View all industries | https://github.com/solutions/industry |
| View all solutions | https://github.com/solutions |
| AI | https://github.com/resources/articles?topic=ai |
| Software Development | https://github.com/resources/articles?topic=software-development |
| DevOps | https://github.com/resources/articles?topic=devops |
| Security | https://github.com/resources/articles?topic=security |
| View all topics | https://github.com/resources/articles |
| Customer stories | https://github.com/customer-stories |
| Events & webinars | https://github.com/resources/events |
| Ebooks & reports | https://github.com/resources/whitepapers |
| Business insights | https://github.com/solutions/executive-insights |
| GitHub Skills | https://skills.github.com |
| Documentation | https://docs.github.com |
| Customer support | https://support.github.com |
| Community forum | https://github.com/orgs/community/discussions |
| Trust center | https://github.com/trust-center |
| Partners | https://github.com/partners |
| GitHub SponsorsFund open source developers | https://github.com/sponsors |
| Security Lab | https://securitylab.github.com |
| Maintainer Community | https://maintainers.github.com |
| Accelerator | https://github.com/accelerator |
| Archive Program | https://archiveprogram.github.com |
| Topics | https://github.com/topics |
| Trending | https://github.com/trending |
| Collections | https://github.com/collections |
| Enterprise platformAI-powered developer platform | https://github.com/enterprise |
| GitHub Advanced SecurityEnterprise-grade security features | https://github.com/security/advanced-security |
| Copilot for BusinessEnterprise-grade AI features | https://github.com/features/copilot/copilot-business |
| Premium SupportEnterprise-grade 24/7 support | https://github.com/premium-support |
| Pricing | https://github.com/pricing |
| Search syntax tips | https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax |
| documentation | https://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%2F114133 |
|
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%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=python%2Fcpython |
| Reload | https://github.com/python/cpython/pull/114133 |
| Reload | https://github.com/python/cpython/pull/114133 |
| Reload | https://github.com/python/cpython/pull/114133 |
|
python
| https://github.com/python |
| cpython | https://github.com/python/cpython |
| Please reload this page | https://github.com/python/cpython/pull/114133 |
|
Notifications
| https://github.com/login?return_to=%2Fpython%2Fcpython |
|
Fork
33.9k
| https://github.com/login?return_to=%2Fpython%2Fcpython |
|
Star
71k
| 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 page | https://github.com/python/cpython/pull/114133 |
|
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 service | https://docs.github.com/terms |
| privacy statement | https://docs.github.com/privacy |
| Sign in | https://github.com/login?return_to=%2Fpython%2Fcpython%2Fissues%2Fnew%2Fchoose |
| Jump to bottom | https://github.com/python/cpython/pull/114133#issue-comment-box |
| DinoV | https://github.com/DinoV |
| python:main | https://github.com/python/cpython/tree/main |
| colesbury:112532-visitor | https://github.com/colesbury/cpython/tree/112532-visitor |
|
gh-112532: Improve mimalloc page visiting
| https://github.com/python/cpython/pull/114133#top |
| DinoV | https://github.com/DinoV |
| python:main | https://github.com/python/cpython/tree/main |
| colesbury:112532-visitor | https://github.com/colesbury/cpython/tree/112532-visitor |
|
Conversation
4
| https://github.com/python/cpython/pull/114133 |
|
Commits
1
| https://github.com/python/cpython/pull/114133/commits |
|
Checks
0
| https://github.com/python/cpython/pull/114133/checks |
|
Files changed
3
| https://github.com/python/cpython/pull/114133/files |
| https://github.co/hiddenchars |
| https://github.com/python/cpython/pull/{{ revealButtonHref }} |
|
| https://github.com/colesbury |
| colesbury | https://github.com/colesbury |
| Jan 16, 2024 | https://github.com/python/cpython/pull/114133#issue-2084401602 |
| Please reload this page | https://github.com/python/cpython/pull/114133 |
| Please reload this page | https://github.com/python/cpython/pull/114133 |
|
| https://github.com/colesbury |
| pythongh-112532 | https://github.com/python/cpython/issues/112532 |
| : Improve mimalloc page visiting | https://github.com/python/cpython/pull/114133/commits/9c526f8aa4c4635c20b226b6882b8e458aa16061 |
| 9c526f8 | https://github.com/python/cpython/pull/114133/commits/9c526f8aa4c4635c20b226b6882b8e458aa16061 |
| https://github.com/colesbury |
| colesbury | https://github.com/colesbury |
| DinoV | https://github.com/DinoV |
| January 16, 2024 16:35 | https://github.com/python/cpython/pull/114133#event-11501287370 |
| https://github.com/apps/bedevere-app |
| bedevere-app | https://github.com/apps/bedevere-app |
|
awaiting review
| https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22 |
| Jan 16, 2024 | https://github.com/python/cpython/pull/114133#event-11501288257 |
| https://github.com/apps/bedevere-app |
| bedevere-app | https://github.com/apps/bedevere-app |
|
Jan 16, 2024
| https://github.com/python/cpython/pull/114133#ref-issue-2017172559 |
|
mimalloc: additional integration and changes for --disable-gil builds
#112532
| https://github.com/python/cpython/issues/112532 |
| https://github.com/colesbury |
| colesbury | https://github.com/colesbury |
|
skip news
| https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22 |
|
topic-free-threading
| https://github.com/python/cpython/issues?q=state%3Aopen%20label%3Atopic-free-threading |
| Jan 16, 2024 | https://github.com/python/cpython/pull/114133#event-11501290718 |
| https://github.com/colesbury |
| colesbury | https://github.com/colesbury |
|
Jan 16, 2024
| https://github.com/python/cpython/pull/114133#ref-issue-2042466690 |
|
Mimalloc differences from upstream
#113141
| https://github.com/python/cpython/issues/113141 |
| https://github.com/DinoV |
| DinoV | https://github.com/DinoV |
|
Jan 17, 2024
| https://github.com/python/cpython/pull/114133#pullrequestreview-1828170730 |
|
View reviewed changes
| https://github.com/python/cpython/pull/114133/files/9c526f8aa4c4635c20b226b6882b8e458aa16061 |
| DinoV | https://github.com/DinoV |
| https://github.com/python/cpython/pull/114133#pullrequestreview-1828170730 |
| Learn more | https://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment |
| Please reload this page | https://github.com/python/cpython/pull/114133 |
| Objects/mimalloc/segment.c | https://github.com/python/cpython/pull/114133/files/9c526f8aa4c4635c20b226b6882b8e458aa16061#diff-681c38645311cef2625d595f206d32df0ffe84138f6860bf93026f29b330fcef |
| DinoV | https://github.com/DinoV |
| Jan 17, 2024 | https://github.com/python/cpython/pull/114133#discussion_r1456475052 |
| Learn more | https://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment |
| Please reload this page | https://github.com/python/cpython/pull/114133 |
| colesbury | https://github.com/colesbury |
| Jan 17, 2024 | https://github.com/python/cpython/pull/114133#discussion_r1456507439 |
| Learn more | https://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment |
| https://github.com/colesbury/cpython/blob/8314c7c1d9d9670d4a83b9dc12f23611493c8eaa/Python/gc_free_threading.c#L226-L227 | https://github.com/colesbury/cpython/blob/8314c7c1d9d9670d4a83b9dc12f23611493c8eaa/Python/gc_free_threading.c#L226-L227 |
| Please reload this page | https://github.com/python/cpython/pull/114133 |
| https://github.com/colesbury |
| colesbury | https://github.com/colesbury |
| Jan 22, 2024 | https://github.com/python/cpython/pull/114133#issuecomment-1904401445 |
| @DinoV | https://github.com/DinoV |
| Please reload this page | https://github.com/python/cpython/pull/114133 |
| https://github.com/DinoV |
| DinoV | https://github.com/DinoV |
| 412920a | https://github.com/python/cpython/commit/412920a41efc6f3307e710d5ce61bfe00c0f3c11 |
| Jan 22, 2024 | https://github.com/python/cpython/pull/114133#event-11562038487 |
| https://github.com/apps/bedevere-app |
| bedevere-app | https://github.com/apps/bedevere-app |
|
awaiting review
| https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22 |
| Jan 22, 2024 | https://github.com/python/cpython/pull/114133#event-11562038961 |
| https://github.com/colesbury |
| colesbury | https://github.com/colesbury |
| January 22, 2024 21:14 | https://github.com/python/cpython/pull/114133#event-11562076125 |
| aisk | https://github.com/aisk |
|
Feb 11, 2024
| https://github.com/python/cpython/pull/114133#ref-commit-fe6f15f |
|
| https://github.com/colesbury |
|
| https://github.com/aisk |
| pythongh-112532 | https://github.com/python/cpython/issues/112532 |
| : Improve mimalloc page visiting ( | https://github.com/aisk/cpython/commit/fe6f15f9642cd42b98ab81385f0033a073a65e65 |
| python#114133 | https://github.com/python/cpython/pull/114133 |
| ) | https://github.com/aisk/cpython/commit/fe6f15f9642cd42b98ab81385f0033a073a65e65 |
| fe6f15f | https://github.com/aisk/cpython/commit/fe6f15f9642cd42b98ab81385f0033a073a65e65 |
| daanx | https://github.com/daanx |
|
Jun 3, 2024
| https://github.com/python/cpython/pull/114133#ref-commit-8f87455 |
|
| https://github.com/daanx |
| add initial support for visiting abandoned segments per subprocess, u… | https://github.com/microsoft/mimalloc/commit/8f874555d5d42c4e1006bfc78f6cadfb167b1e30 |
| 8f87455 | https://github.com/microsoft/mimalloc/commit/8f874555d5d42c4e1006bfc78f6cadfb167b1e30 |
| python/cpython#114133 | https://github.com/python/cpython/pull/114133 |
| daanx | https://github.com/daanx |
|
Jun 3, 2024
| https://github.com/python/cpython/pull/114133#ref-commit-855e3b2 |
|
| https://github.com/daanx |
| add support to visit _all_ abandoned segment blocks per sub-process, … | https://github.com/microsoft/mimalloc/commit/855e3b2549e0f2aa0277e43c4eeb8b1cbe1ea497 |
| 855e3b2 | https://github.com/microsoft/mimalloc/commit/855e3b2549e0f2aa0277e43c4eeb8b1cbe1ea497 |
| python/cpython#114133 | https://github.com/python/cpython/pull/114133 |
| daanx | https://github.com/daanx |
|
Jun 3, 2024
| https://github.com/python/cpython/pull/114133#ref-commit-f7fe5bf |
|
| https://github.com/daanx |
| optimize heap walks, by Sam Gross, upstream of | https://github.com/microsoft/mimalloc/commit/f7fe5bf20ea8a88f8a55f58549e21dfeadc5dc1f |
| python/cpython#114133 | https://github.com/python/cpython/pull/114133 |
| f7fe5bf | https://github.com/microsoft/mimalloc/commit/f7fe5bf20ea8a88f8a55f58549e21dfeadc5dc1f |
| daanx | https://github.com/daanx |
|
Jun 3, 2024
| https://github.com/python/cpython/pull/114133#ref-commit-f77adf4 |
|
| https://github.com/daanx |
| merge from dev (visit abandoned, upstream of | https://github.com/microsoft/mimalloc/commit/f77adf4a1877f854aa7b24a23e51c25776c1aa57 |
| python/cpython#114133 | https://github.com/python/cpython/pull/114133 |
| ) | https://github.com/microsoft/mimalloc/commit/f77adf4a1877f854aa7b24a23e51c25776c1aa57 |
| f77adf4 | https://github.com/microsoft/mimalloc/commit/f77adf4a1877f854aa7b24a23e51c25776c1aa57 |
| Glyphack | https://github.com/Glyphack |
|
Sep 2, 2024
| https://github.com/python/cpython/pull/114133#ref-commit-8c906f4 |
|
| https://github.com/colesbury |
|
| https://github.com/Glyphack |
| pythongh-112532 | https://github.com/python/cpython/issues/112532 |
| : Improve mimalloc page visiting ( | https://github.com/Glyphack/cpython/commit/8c906f4b6d674ddfd4c12563b18850476d262cad |
| python#114133 | https://github.com/python/cpython/pull/114133 |
| ) | https://github.com/Glyphack/cpython/commit/8c906f4b6d674ddfd4c12563b18850476d262cad |
| 8c906f4 | https://github.com/Glyphack/cpython/commit/8c906f4b6d674ddfd4c12563b18850476d262cad |
| clrpackages | https://github.com/clrpackages |
|
Jan 16, 2025
| https://github.com/python/cpython/pull/114133#ref-commit-0be481e |
|
| https://github.com/fenrus75 |
| mimalloc: Autospec creation for update from version 2.1.7 to version … | https://github.com/clearlinux-pkgs/mimalloc/commit/0be481e16d4363b82fccd4fd1d55daa171ffcb2f |
| 0be481e | https://github.com/clearlinux-pkgs/mimalloc/commit/0be481e16d4363b82fccd4fd1d55daa171ffcb2f |
| python/cpython#114133 | https://github.com/python/cpython/pull/114133 |
| python/cpython#114133 | https://github.com/python/cpython/pull/114133 |
| python/cpython#114133 | https://github.com/python/cpython/pull/114133 |
| kwvg | https://github.com/kwvg |
|
Oct 27, 2025
| https://github.com/python/cpython/pull/114133#ref-commit-3e1d2ea |
|
| https://github.com/kwvg |
| Squashed 'depends/mimalloc/' changes from 91ba1f374..7a2a41134 | https://github.com/kwvg/bls-signatures/commit/3e1d2eafde030899d10559d3be95f928e6cbec17 |
| 3e1d2ea | https://github.com/kwvg/bls-signatures/commit/3e1d2eafde030899d10559d3be95f928e6cbec17 |
| kwvg | https://github.com/kwvg |
|
Nov 7, 2025
| https://github.com/python/cpython/pull/114133#ref-commit-cf419f0 |
|
| https://github.com/kwvg |
| Squashed 'depends/mimalloc/' changes from 91ba1f374..b0958d81f | https://github.com/kwvg/bls-signatures/commit/cf419f0bfaebef3372bea96861a09911d38b21ba |
| cf419f0 | https://github.com/kwvg/bls-signatures/commit/cf419f0bfaebef3372bea96861a09911d38b21ba |
| kwvg | https://github.com/kwvg |
|
Nov 7, 2025
| https://github.com/python/cpython/pull/114133#ref-commit-7b91a9c |
|
| https://github.com/kwvg |
| Squashed 'depends/mimalloc/' changes from 91ba1f374..dfa50c37d | https://github.com/kwvg/bls-signatures/commit/7b91a9ccc861fa326ec6f67d0ae8de342e641ea2 |
| 7b91a9c | https://github.com/kwvg/bls-signatures/commit/7b91a9ccc861fa326ec6f67d0ae8de342e641ea2 |
| kwvg | https://github.com/kwvg |
|
Nov 12, 2025
| https://github.com/python/cpython/pull/114133#ref-commit-da7905c |
|
| https://github.com/kwvg |
| Squashed 'depends/mimalloc/' changes from 91ba1f374..dfa50c37d | https://github.com/kwvg/bls-signatures/commit/da7905c9238bf067db31bd514188fc1d3bcfb464 |
| da7905c | https://github.com/kwvg/bls-signatures/commit/da7905c9238bf067db31bd514188fc1d3bcfb464 |
| Sign up for free | https://github.com/join?source=comment-repo |
| Sign in to comment | https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F114133 |
|
| https://github.com/DinoV |
|
DinoV
| https://github.com/DinoV |
|
| https://github.com/python/cpython/pull/114133/files/9c526f8aa4c4635c20b226b6882b8e458aa16061 |
|
skip news
| https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22 |
|
topic-free-threading
| https://github.com/python/cpython/issues?q=state%3Aopen%20label%3Atopic-free-threading |
| Please reload this page | https://github.com/python/cpython/pull/114133 |
|
| https://github.com/colesbury |
|
| https://github.com/DinoV |
|
| https://github.com |
| Terms | https://docs.github.com/site-policy/github-terms/github-terms-of-service |
| Privacy | https://docs.github.com/site-policy/privacy-policies/github-privacy-statement |
| Security | https://github.com/security |
| Status | https://www.githubstatus.com/ |
| Community | https://github.community/ |
| Docs | https://docs.github.com/ |
| Contact | https://support.github.com?tags=dotcom-footer |