René's URL Explorer Experiment


Title: gh-143732: Add specialization for TO_BOOL by eendebakpt · Pull Request #148113 · python/cpython · GitHub

Open Graph Title: gh-143732: Add specialization for TO_BOOL by eendebakpt · Pull Request #148113 · python/cpython

X Title: gh-143732: Add specialization for TO_BOOL by eendebakpt · Pull Request #148113 · python/cpython

Description: We add TO_BOOL_GENERIC as suggested in #143732 (comment). This adds type information for several builtin classes. We also add _TO_BOOL_DICT (tier 2). In the jit conversion of a dict to bool is about 30% faster. Issue: gh-143732

Open Graph Description: We add TO_BOOL_GENERIC as suggested in #143732 (comment). This adds type information for several builtin classes. We also add _TO_BOOL_DICT (tier 2). In the jit conversion of a dict to bool is abou...

X Description: We add TO_BOOL_GENERIC as suggested in #143732 (comment). This adds type information for several builtin classes. We also add _TO_BOOL_DICT (tier 2). In the jit conversion of a dict to bool is abou...

Opengraph URL: https://github.com/python/cpython/pull/148113

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/files(.:format)
route-controllerpull_requests
route-actionfiles
fetch-noncev2:35b21468-a868-4b96-8960-a12f45aec348
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id9EF2:2AC66C:15DF5F9:1D04BD1:6A52B59A
html-safe-nonce47a6ecb7a9796b8cc8c15e782c34a4890346d4f240f4d19f32b5d006068d125d
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5RUYyOjJBQzY2QzoxNURGNUY5OjFEMDRCRDE6NkE1MkI1OUEiLCJ2aXNpdG9yX2lkIjoiMjI1NDYwMjM4MzU4MzI4NzMwIiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac4bd161c28d22abd77413553fa76789a7d45e27fc6dc530911178e25c91f95f8b
hovercard-subject-tagpull_request:3489536686
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/148113/files
twitter:imagehttps://avatars.githubusercontent.com/u/883786?s=400&v=4
twitter:cardsummary_large_image
og:imagehttps://avatars.githubusercontent.com/u/883786?s=400&v=4
og:image:altWe add TO_BOOL_GENERIC as suggested in #143732 (comment). This adds type information for several builtin classes. We also add _TO_BOOL_DICT (tier 2). In the jit conversion of a dict to bool is abou...
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
Noneb9a586c06a05a7a86fc7e3f4dbd03e42f6869085879aa184aa6369456dbd50fb
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
release07a982c1d40157c619b364352b704c3ce66bb332
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/148113/files#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F148113%2Ffiles
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%2F148113%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/148113/files
Reloadhttps://github.com/python/cpython/pull/148113/files
Reloadhttps://github.com/python/cpython/pull/148113/files
Please reload this pagehttps://github.com/python/cpython/pull/148113/files
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/148113/files
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
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
eendebakpthttps://github.com/eendebakpt
python:mainhttps://github.com/python/cpython/tree/main
eendebakpt:to_bool_generichttps://github.com/eendebakpt/cpython/tree/to_bool_generic
Conversation 7 https://github.com/python/cpython/pull/148113
Commits 9 https://github.com/python/cpython/pull/148113/commits
Checks 73 https://github.com/python/cpython/pull/148113/checks
Files changed https://github.com/python/cpython/pull/148113/files
Please reload this pagehttps://github.com/python/cpython/pull/148113/files
gh-143732: Add specialization for TO_BOOL https://github.com/python/cpython/pull/148113/files#top
Show all changes 9 commits https://github.com/python/cpython/pull/148113/files
395bdfc Add TO_BOOL_GENERIC specialization and _TO_BOOL_DICT JIT optimization eendebakpt Mar 25, 2026 https://github.com/python/cpython/pull/148113/commits/395bdfc9aa2d2c62eaea7eafbce5dacf5ac34ea5
8e62e9f Merge branch 'main' into to_bool_generic eendebakpt Apr 4, 2026 https://github.com/python/cpython/pull/148113/commits/8e62e9feefce5eddbc7f18c489fc0f9d627d9a77
d52937f refactor eendebakpt Apr 4, 2026 https://github.com/python/cpython/pull/148113/commits/d52937f8e039616353daf85fd41c18ae9f470dda
abe868f refactor eendebakpt Apr 4, 2026 https://github.com/python/cpython/pull/148113/commits/abe868fd3eebd9d13fd030a26f9aec879cb3c302
c896087 refactor eendebakpt Apr 4, 2026 https://github.com/python/cpython/pull/148113/commits/c89608724746f56548c84a5855a435ec0ada4f67
f616e12 Merge branch 'main' into to_bool_generic eendebakpt Apr 5, 2026 https://github.com/python/cpython/pull/148113/commits/f616e12b552948724c347faab2e08417dcf033e3
0d00d54 📜🤖 Added by blurb_it. blurb-it[bot] Apr 7, 2026 https://github.com/python/cpython/pull/148113/commits/0d00d54e268b764bf666d38dda093f5f3307efd2
2c645ee format eendebakpt Apr 7, 2026 https://github.com/python/cpython/pull/148113/commits/2c645eefb6f39742c0880035b14d24177b7023be
39f9e66 Merge branch 'main' into to_bool_generic eendebakpt Apr 7, 2026 https://github.com/python/cpython/pull/148113/commits/39f9e66498fca08f1cf41fcc4de57f36739806e3
Clear filters https://github.com/python/cpython/pull/148113/files
Please reload this pagehttps://github.com/python/cpython/pull/148113/files
Please reload this pagehttps://github.com/python/cpython/pull/148113/files
pycore_opcode_metadata.h https://github.com/python/cpython/pull/148113/files#diff-72bc4c0445516cc3eabd536220b2459617491ffaabbdb8a7c5381f36c991e378
pycore_uop_ids.h https://github.com/python/cpython/pull/148113/files#diff-2a420e4d0d58009249c0f73f7c822167b053bd51cb213b20179bd2aebfc66ff9
pycore_uop_metadata.h https://github.com/python/cpython/pull/148113/files#diff-55e65a72fa31e9b746e03076d2c74b716c0c1171663f36960b2339fcbfae9bab
opcode_ids.h https://github.com/python/cpython/pull/148113/files#diff-e4ecf20b65dcacb3c91fc910b83d99a2ca60282b51aa65e7902a662c227e6187
_opcode_metadata.py https://github.com/python/cpython/pull/148113/files#diff-3f2acff9cdbb005de538e3ba43dc12406bf414047d7d018476bac0048b5056e4
test_opt.py https://github.com/python/cpython/pull/148113/files#diff-67b5bd915e37f77df79907865982648172c27d3b96fbb072b30a73c6a2735439
test_opcache.py https://github.com/python/cpython/pull/148113/files#diff-dd88a1417bab2a9400460e629e7e43a3f6e798e47b44fe3541f3f804f12430d1
2026-04-07-06-56-44.gh-issue-143732:.JoYElD.rst https://github.com/python/cpython/pull/148113/files#diff-9ec51d9f060e3e234228a07a68958103d6970ea35f86ba4c2a721ff6a006d483
test_cases.c.h https://github.com/python/cpython/pull/148113/files#diff-2852a58ed53ab1473b74dbdc4165885a9b74865b6d71e48fa4813d6289fa1838
test_targets.h https://github.com/python/cpython/pull/148113/files#diff-096e9952e325d9c098b3f85e87e7f41369678d0f019f26c8772531146896d50d
bytecodes.c https://github.com/python/cpython/pull/148113/files#diff-729a985b0cb8b431cb291f1edb561bbbfea22e3f8c262451cd83328a0936a342
executor_cases.c.h https://github.com/python/cpython/pull/148113/files#diff-a1c3430c42a66c16e6d2e154491a6da993b187b27c628545a12a02c7b2a06b81
generated_cases.c.h https://github.com/python/cpython/pull/148113/files#diff-4ef46fa654f95502e49a24f7dc8ee31a4cac9b3433fe9cd2b2d4dd78cfbad448
opcode_targets.h https://github.com/python/cpython/pull/148113/files#diff-d3363a4083b77b9157d0bf07c2e87f3d3464a8b4360d5d23b07bbb23061f007a
optimizer_bytecodes.c https://github.com/python/cpython/pull/148113/files#diff-e5bd2b14b0b10f0f47786e26306d689ed1361c3dc3b11dcc3ea52b8a2422ff64
optimizer_cases.c.h https://github.com/python/cpython/pull/148113/files#diff-ed4567b3e67709ec57bf4df91ef058cfcbe00d7da11cd2a75e38241fa1ca99d2
record_functions.c.h https://github.com/python/cpython/pull/148113/files#diff-ac2bf70082a97de53db16bbb949b29240f59f89c4b9ad93928b3926738cbb74c
specialize.c https://github.com/python/cpython/pull/148113/files#diff-22e653d878778ca28317261f7826545288d02fd9980cf485d0329f28a34993f2
Include/internal/pycore_opcode_metadata.hhttps://github.com/python/cpython/pull/148113/files#diff-72bc4c0445516cc3eabd536220b2459617491ffaabbdb8a7c5381f36c991e378
View file https://github.com/eendebakpt/cpython/blob/39f9e66498fca08f1cf41fcc4de57f36739806e3/Include/internal/pycore_opcode_metadata.h
Open in desktop https://desktop.github.com
how customized files appear on GitHubhttps://docs.github.com/github/administering-a-repository/customizing-how-changed-files-appear-on-github
Please reload this pagehttps://github.com/python/cpython/pull/148113/files
Please reload this pagehttps://github.com/python/cpython/pull/148113/files
Please reload this pagehttps://github.com/python/cpython/pull/148113/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.