René's URL Explorer Experiment


Title: src: add a native mode to monitorEventLoopDelay by rochdev · Pull Request #62934 · nodejs/node · GitHub

Open Graph Title: src: add a native mode to monitorEventLoopDelay by rochdev · Pull Request #62934 · nodejs/node

X Title: src: add a native mode to monitorEventLoopDelay by rochdev · Pull Request #62934 · nodejs/node

Description: Node.js JavaScript runtime ✨🐢🚀✨. Contribute to nodejs/node development by creating an account on GitHub.

Open Graph Description: Add a native mode to monitorEventLoopDelay. The JavaScript implementation is inaccurate and has a completely invalid count. When using the native mode, the resolution is ignored since by hooking in...

X Description: Add a native mode to monitorEventLoopDelay. The JavaScript implementation is inaccurate and has a completely invalid count. When using the native mode, the resolution is ignored since by hooking in...

Opengraph URL: https://github.com/nodejs/node/pull/62934

X: @github

direct link

Domain: github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:e95f43b6-b8de-d8e1-23dd-f93331f13d55
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id9F02:FF3D:25BFC:3080E:6A4D8B59
html-safe-nonce1f5f960ad97e6dd25d7f28f693a9602b74646b391cf3ae52137cde88d244b897
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5RjAyOkZGM0Q6MjVCRkM6MzA4MEU6NkE0RDhCNTkiLCJ2aXNpdG9yX2lkIjoiODc3MjQ3NzA4MTg4OTkwMTQwMSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmacadb6551251b411a42d3d3bffee8fb991ef3807427177e80c6ad815877363a26a
hovercard-subject-tagpull_request:3580689014
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///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/nodejs/node/62934/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/da482cd5efbc928b3cb3a9e39b61fcca912f775b8a02444f1174d5a52ac3b44a/nodejs/node/pull/62934
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/da482cd5efbc928b3cb3a9e39b61fcca912f775b8a02444f1174d5a52ac3b44a/nodejs/node/pull/62934
og:image:altAdd a native mode to monitorEventLoopDelay. The JavaScript implementation is inaccurate and has a completely invalid count. When using the native mode, the resolution is ignored since by hooking in...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamerochdev
hostnamegithub.com
expected-hostnamegithub.com
None9f8758a3953dfe943439713a6fa4f90d542a3431f10e861ca03dd7f39009f320
turbo-cache-controlno-cache
go-importgithub.com/nodejs/node git https://github.com/nodejs/node.git
octolytics-dimension-user_id9950313
octolytics-dimension-user_loginnodejs
octolytics-dimension-repository_id27193779
octolytics-dimension-repository_nwonodejs/node
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id27193779
octolytics-dimension-repository_network_root_nwonodejs/node
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
releasebffd5484f01713a661b03469b77678f72b6574ed
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/nodejs/node/pull/62934#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fnodejs%2Fnode%2Fpull%2F62934
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/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/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/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%2Fnodejs%2Fnode%2Fpull%2F62934
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=nodejs%2Fnode
Reloadhttps://github.com/nodejs/node/pull/62934
Reloadhttps://github.com/nodejs/node/pull/62934
Reloadhttps://github.com/nodejs/node/pull/62934
Please reload this pagehttps://github.com/nodejs/node/pull/62934
nodejs https://github.com/nodejs
nodehttps://github.com/nodejs/node
Please reload this pagehttps://github.com/nodejs/node/pull/62934
Notifications https://github.com/login?return_to=%2Fnodejs%2Fnode
Fork 36k https://github.com/login?return_to=%2Fnodejs%2Fnode
Star 118k https://github.com/login?return_to=%2Fnodejs%2Fnode
Code https://github.com/nodejs/node
Issues 1.4k https://github.com/nodejs/node/issues
Pull requests 963 https://github.com/nodejs/node/pulls
Actions https://github.com/nodejs/node/actions
Projects https://github.com/nodejs/node/projects
Security and quality 0 https://github.com/nodejs/node/security
Insights https://github.com/nodejs/node/pulse
Code https://github.com/nodejs/node
Issues https://github.com/nodejs/node/issues
Pull requests https://github.com/nodejs/node/pulls
Actions https://github.com/nodejs/node/actions
Projects https://github.com/nodejs/node/projects
Security and quality https://github.com/nodejs/node/security
Insights https://github.com/nodejs/node/pulse
rochdevhttps://github.com/rochdev
nodejs:mainhttps://github.com/nodejs/node/tree/main
rochdev:native-event-loop-delayhttps://github.com/rochdev/node/tree/native-event-loop-delay
Conversationhttps://github.com/nodejs/node/pull/62934
Commits5 (5)https://github.com/nodejs/node/pull/62934/commits
Checkshttps://github.com/nodejs/node/pull/62934/checks
Files changedhttps://github.com/nodejs/node/pull/62934/files
src: add a native mode to monitorEventLoopDelayhttps://github.com/nodejs/node/pull/62934#top
rochdevhttps://github.com/rochdev
nodejs:mainhttps://github.com/nodejs/node/tree/main
rochdev:native-event-loop-delayhttps://github.com/rochdev/node/tree/native-event-loop-delay
https://github.com/rochdev
rochdevhttps://github.com/rochdev
Apr 24, 2026https://github.com/nodejs/node/pull/62934#issue-4324750390
Please reload this pagehttps://github.com/nodejs/node/pull/62934
rochdevhttps://github.com/rochdev
April 24, 2026 12:48https://github.com/nodejs/node/pull/62934#commits-pushed-3dab395
https://github.com/rochdev
src: add a native mode to monitorEventLoopDelayhttps://github.com/nodejs/node/pull/62934/commits/3dab395f86605f3b3a777f6fc49dedfc3621b551
3dab395https://github.com/nodejs/node/pull/62934/commits/3dab395f86605f3b3a777f6fc49dedfc3621b551
https://github.com/rochdev
add testhttps://github.com/nodejs/node/pull/62934/commits/7080c8c3d99240ed6ffaf1460de3d53688ac8fb4
7080c8chttps://github.com/nodejs/node/pull/62934/commits/7080c8c3d99240ed6ffaf1460de3d53688ac8fb4
https://github.com/rochdev
update docshttps://github.com/nodejs/node/pull/62934/commits/061df5c515d709ddde778716fa0858f938ef7fc4
061df5chttps://github.com/nodejs/node/pull/62934/commits/061df5c515d709ddde778716fa0858f938ef7fc4
https://github.com/nodejs-github-bot
nodejs-github-bothttps://github.com/nodejs-github-bot
c++ https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Ac%2B%2B
lib / src https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3A%22lib%20%2F%20src%22
needs-ci https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Aneeds-ci
Apr 24, 2026https://github.com/nodejs/node/pull/62934#event-24847708300
https://github.com/rochdev
fix pr-urlhttps://github.com/nodejs/node/pull/62934/commits/fecb0d4c72f2f2a8dd30b60faa150a9942f4d2bd
fecb0d4https://github.com/nodejs/node/pull/62934/commits/fecb0d4c72f2f2a8dd30b60faa150a9942f4d2bd
https://github.com/rochdev
rochdevhttps://github.com/rochdev
April 24, 2026 18:18https://github.com/nodejs/node/pull/62934#event-24847933273
https://github.com/rochdev
fix linthttps://github.com/nodejs/node/pull/62934/commits/2de60c7d8ca68629d92a3d0c231f020c5e497fcf
2de60c7https://github.com/nodejs/node/pull/62934/commits/2de60c7d8ca68629d92a3d0c231f020c5e497fcf
https://github.com/rochdev
rochdevhttps://github.com/rochdev
April 24, 2026 18:36https://github.com/nodejs/node/pull/62934#event-24848432215
https://github.com/rochdev
rochdevhttps://github.com/rochdev
Apr 24, 2026https://github.com/nodejs/node/pull/62934#issuecomment-4315465767
#62935https://github.com/nodejs/node/pull/62935
Please reload this pagehttps://github.com/nodejs/node/pull/62934
https://github.com/pabloerhard
pabloerhardhttps://github.com/pabloerhard
Apr 24, 2026 https://github.com/nodejs/node/pull/62934#ref-pullrequest-4324853037
src: add event loop based metrics into node #62935 https://github.com/nodejs/node/pull/62935
https://github.com/apps/codecov
codecovhttps://github.com/apps/codecov
Apr 24, 2026https://github.com/nodejs/node/pull/62934#issuecomment-4316148180
Please reload this pagehttps://github.com/nodejs/node/pull/62934
Codecovhttps://app.codecov.io/gh/nodejs/node/pull/62934?dropdown=coverage&src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
a5b3d76https://app.codecov.io/gh/nodejs/node/commit/a5b3d76f80fb16f51857f01b8ce70ec6dbedc36f?dropdown=coverage&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
2de60c7https://app.codecov.io/gh/nodejs/node/commit/2de60c7d8ca68629d92a3d0c231f020c5e497fcf?dropdown=coverage&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
Files with missing lineshttps://app.codecov.io/gh/nodejs/node/pull/62934?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
src/histogram.cchttps://app.codecov.io/gh/nodejs/node/pull/62934?src=pr&el=tree&filepath=src%2Fhistogram.cc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs#diff-c3JjL2hpc3RvZ3JhbS5jYw==
14 Missing and 8 partials ⚠️ https://app.codecov.io/gh/nodejs/node/pull/62934?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
src/histogram.hhttps://app.codecov.io/gh/nodejs/node/pull/62934?src=pr&el=tree&filepath=src%2Fhistogram.h&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs#diff-c3JjL2hpc3RvZ3JhbS5o
4 Missing ⚠️ https://app.codecov.io/gh/nodejs/node/pull/62934?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
src/node_perf.cchttps://app.codecov.io/gh/nodejs/node/pull/62934?src=pr&el=tree&filepath=src%2Fnode_perf.cc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs#diff-c3JjL25vZGVfcGVyZi5jYw==
0 Missing and 1 partial ⚠️ https://app.codecov.io/gh/nodejs/node/pull/62934?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
Files with missing lineshttps://app.codecov.io/gh/nodejs/node/pull/62934?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
lib/internal/perf/event_loop_delay.jshttps://app.codecov.io/gh/nodejs/node/pull/62934?src=pr&el=tree&filepath=lib%2Finternal%2Fperf%2Fevent_loop_delay.js&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs#diff-bGliL2ludGVybmFsL3BlcmYvZXZlbnRfbG9vcF9kZWxheS5qcw==
src/node_perf.cchttps://app.codecov.io/gh/nodejs/node/pull/62934?src=pr&el=tree&filepath=src%2Fnode_perf.cc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs#diff-c3JjL25vZGVfcGVyZi5jYw==
src/histogram.hhttps://app.codecov.io/gh/nodejs/node/pull/62934?src=pr&el=tree&filepath=src%2Fhistogram.h&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs#diff-c3JjL2hpc3RvZ3JhbS5o
src/histogram.cchttps://app.codecov.io/gh/nodejs/node/pull/62934?src=pr&el=tree&filepath=src%2Fhistogram.cc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs#diff-c3JjL2hpc3RvZ3JhbS5jYw==
49 files with indirect coverage changeshttps://app.codecov.io/gh/nodejs/node/pull/62934/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=nodejs
Test Analyticshttps://docs.codecov.com/docs/test-analytics
JS Bundle Analysishttps://docs.codecov.com/docs/javascript-bundle-analysis
Please reload this pagehttps://github.com/nodejs/node/pull/62934
https://github.com/rochdev
rochdevhttps://github.com/rochdev
May 1, 2026https://github.com/nodejs/node/pull/62934#issuecomment-4359588959
#62935https://github.com/nodejs/node/pull/62935
Please reload this pagehttps://github.com/nodejs/node/pull/62934
https://github.com/rochdev
rochdevhttps://github.com/rochdev
May 1, 2026https://github.com/nodejs/node/pull/62934#event-25071581889
https://github.co/hiddenchars
https://github.com/nodejs/node/pull/{{ revealButtonHref }}
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fnodejs%2Fnode%2Fpull%2F62934
c++ https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Ac%2B%2B
lib / src https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3A%22lib%20%2F%20src%22
needs-ci https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Aneeds-ci
Please reload this pagehttps://github.com/nodejs/node/pull/62934
https://github.com/rochdev
https://github.com/nodejs-github-bot
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.