René's URL Explorer Experiment


Title: Bytecode parity - CFG reorders and LOAD_FAST_BORROW chain by youknowone · Pull Request #7870 · RustPython/RustPython · GitHub

Open Graph Title: Bytecode parity - CFG reorders and LOAD_FAST_BORROW chain by youknowone · Pull Request #7870 · RustPython/RustPython

X Title: Bytecode parity - CFG reorders and LOAD_FAST_BORROW chain by youknowone · Pull Request #7870 · RustPython/RustPython

Description: A Python Interpreter written in Rust. Contribute to RustPython/RustPython development by creating an account on GitHub.

Open Graph Description: Three changes that bring optimize_load_fast_borrow closer to CPython's optimize_load_fast in flowgraph.c: ir.rs: split mark_cold into the CPython-style two passes. Phase 1 propagates "wa...

X Description: Three changes that bring optimize_load_fast_borrow closer to CPython's optimize_load_fast in flowgraph.c: ir.rs: split mark_cold into the CPython-style two passes. Phase 1 propagates &...

Opengraph URL: https://github.com/RustPython/RustPython/pull/7870

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/commits(.:format)
route-controllerpull_requests
route-actioncommits
fetch-noncev2:28abd5f5-7dd7-6039-1c3d-b40fa107a63b
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idD2BC:38F1CF:178A48E:1EFC0B3:6A5C6BDB
html-safe-nonceba71026be38c79cf7a412b64fcedfac541eab9d23661a891ed7424d189f1e639
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJEMkJDOjM4RjFDRjoxNzhBNDhFOjFFRkMwQjM6NkE1QzZCREIiLCJ2aXNpdG9yX2lkIjoiNzY4ODU5ODkwNzQzOTA0OTY5MSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac468c560792a78aa4ce32f79b060353079a1b1fd318d5d2f91803b58fdbecf7cd
hovercard-subject-tagpull_request:3675935092
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/RustPython/RustPython/pull/7870/commits
twitter:imagehttps://opengraph.githubassets.com/677766fb6191e5c6993b0f345c019e3c2ba365326c3c49ebbded233ef65439e4/RustPython/RustPython/pull/7870
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/677766fb6191e5c6993b0f345c019e3c2ba365326c3c49ebbded233ef65439e4/RustPython/RustPython/pull/7870
og:image:altThree changes that bring optimize_load_fast_borrow closer to CPython's optimize_load_fast in flowgraph.c: ir.rs: split mark_cold into the CPython-style two passes. Phase 1 propagates "wa...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameyouknowone
hostnamegithub.com
expected-hostnamegithub.com
None5290d7e14309ad1e76106a9c4237bd1041517e83ea182c8ab756752cb0c6940b
turbo-cache-controlno-cache
go-importgithub.com/RustPython/RustPython git https://github.com/RustPython/RustPython.git
octolytics-dimension-user_id39710557
octolytics-dimension-user_loginRustPython
octolytics-dimension-repository_id135201145
octolytics-dimension-repository_nwoRustPython/RustPython
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id135201145
octolytics-dimension-repository_network_root_nwoRustPython/RustPython
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
release9c975978430e9ad293956f2bbdaf153b1bd84a99
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/RustPython/RustPython/pull/7870/commits#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FRustPython%2FRustPython%2Fpull%2F7870%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%2FRustPython%2FRustPython%2Fpull%2F7870%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=RustPython%2FRustPython
Reloadhttps://github.com/RustPython/RustPython/pull/7870/commits
Reloadhttps://github.com/RustPython/RustPython/pull/7870/commits
Reloadhttps://github.com/RustPython/RustPython/pull/7870/commits
Please reload this pagehttps://github.com/RustPython/RustPython/pull/7870/commits
RustPython https://github.com/RustPython
RustPythonhttps://github.com/RustPython/RustPython
Notifications https://github.com/login?return_to=%2FRustPython%2FRustPython
Fork 1.5k https://github.com/login?return_to=%2FRustPython%2FRustPython
Star 22.2k https://github.com/login?return_to=%2FRustPython%2FRustPython
Code https://github.com/RustPython/RustPython
Issues 290 https://github.com/RustPython/RustPython/issues
Pull requests 100 https://github.com/RustPython/RustPython/pulls
Discussions https://github.com/RustPython/RustPython/discussions
Actions https://github.com/RustPython/RustPython/actions
Projects https://github.com/RustPython/RustPython/projects
Models https://github.com/RustPython/RustPython/models
Wiki https://github.com/RustPython/RustPython/wiki
Security and quality 0 https://github.com/RustPython/RustPython/security
Insights https://github.com/RustPython/RustPython/pulse
Code https://github.com/RustPython/RustPython
Issues https://github.com/RustPython/RustPython/issues
Pull requests https://github.com/RustPython/RustPython/pulls
Discussions https://github.com/RustPython/RustPython/discussions
Actions https://github.com/RustPython/RustPython/actions
Projects https://github.com/RustPython/RustPython/projects
Models https://github.com/RustPython/RustPython/models
Wiki https://github.com/RustPython/RustPython/wiki
Security and quality https://github.com/RustPython/RustPython/security
Insights https://github.com/RustPython/RustPython/pulse
youknowonehttps://github.com/youknowone
RustPython:mainhttps://github.com/RustPython/RustPython/tree/main
youknowone:bytecode-parityhttps://github.com/youknowone/RustPython/tree/bytecode-parity
Conversationhttps://github.com/RustPython/RustPython/pull/7870
Commits6 (6)https://github.com/RustPython/RustPython/pull/7870/commits
Checkshttps://github.com/RustPython/RustPython/pull/7870/checks
Files changedhttps://github.com/RustPython/RustPython/pull/7870/files
Bytecode parity - CFG reorders and LOAD_FAST_BORROW chainhttps://github.com/RustPython/RustPython/pull/7870/commits#top
youknowonehttps://github.com/youknowone
RustPython:mainhttps://github.com/RustPython/RustPython/tree/main
youknowone:bytecode-parityhttps://github.com/youknowone/RustPython/tree/bytecode-parity
Align LOAD_FAST_BORROW analysis with CPython chain shapehttps://github.com/RustPython/RustPython/pull/7870/commits/9d9fd94be3ad6591c050f7b3eff93ce40e2ec49d
https://github.com/youknowone
youknowonehttps://github.com/RustPython/RustPython/commits?author=youknowone
9d9fd94https://github.com/RustPython/RustPython/pull/7870/commits/9d9fd94be3ad6591c050f7b3eff93ce40e2ec49d
https://github.com/RustPython/RustPython/tree/9d9fd94be3ad6591c050f7b3eff93ce40e2ec49d
Interleave const fold passes per-block to match CPythonhttps://github.com/RustPython/RustPython/pull/7870/commits/2d45ed930466269f582eebc70aabcd444c6176c8
https://github.com/youknowone
youknowonehttps://github.com/RustPython/RustPython/commits?author=youknowone
2d45ed9https://github.com/RustPython/RustPython/pull/7870/commits/2d45ed930466269f582eebc70aabcd444c6176c8
https://github.com/RustPython/RustPython/tree/2d45ed930466269f582eebc70aabcd444c6176c8
Inline small fast-return blocks only through unconditional jumpshttps://github.com/RustPython/RustPython/pull/7870/commits/6bde497d260051d5ac661c481fc5eb696009bfeb
https://github.com/youknowone
youknowonehttps://github.com/RustPython/RustPython/commits?author=youknowone
6bde497https://github.com/RustPython/RustPython/pull/7870/commits/6bde497d260051d5ac661c481fc5eb696009bfeb
https://github.com/RustPython/RustPython/tree/6bde497d260051d5ac661c481fc5eb696009bfeb
Allow scope-exit/jump-back reorder within a shared except handlerhttps://github.com/RustPython/RustPython/pull/7870/commits/a0c1a0037fa86e0a65ce77fece8c10a4f07a99bd
https://github.com/youknowone
youknowonehttps://github.com/RustPython/RustPython/commits?author=youknowone
a0c1a00https://github.com/RustPython/RustPython/pull/7870/commits/a0c1a0037fa86e0a65ce77fece8c10a4f07a99bd
https://github.com/RustPython/RustPython/tree/a0c1a0037fa86e0a65ce77fece8c10a4f07a99bd
Skip jump-over-cleanup reorder when target restarts an exception scopehttps://github.com/RustPython/RustPython/pull/7870/commits/da8bdccfd84837f55e998367483a2a870b85bca1
https://github.com/youknowone
youknowonehttps://github.com/RustPython/RustPython/commits?author=youknowone
da8bdcchttps://github.com/RustPython/RustPython/pull/7870/commits/da8bdccfd84837f55e998367483a2a870b85bca1
https://github.com/RustPython/RustPython/tree/da8bdccfd84837f55e998367483a2a870b85bca1
fix if block_idx == BlockIdx::NULLhttps://github.com/RustPython/RustPython/pull/7870/commits/4bfae75973dfd1784ec98766d0a61b077e6cf8fc
https://github.com/youknowone
youknowonehttps://github.com/RustPython/RustPython/commits?author=youknowone
4bfae75https://github.com/RustPython/RustPython/pull/7870/commits/4bfae75973dfd1784ec98766d0a61b077e6cf8fc
https://github.com/RustPython/RustPython/tree/4bfae75973dfd1784ec98766d0a61b077e6cf8fc
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.