Tools to help diagnose and pinpoint Node.js performance issues. Sponsored by NearForm.

Waterford, Ireland
Joined December 2018
improved an API endpoint response rate by 71% 📈 and unblocked the event loop 🚀. Want to achieve the same? 🔍 use @nodeclinic 's flame graph to pinpoint CPU-hungry functions, tweak your user code, and witness the magic! ✨ Your app's snappiness "awaits". #PerformanceBoost
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New release of @nodeclinc! * You can use the --name to give a name to your report, so you find it easily in the .clinic/ folder * We've included a suggestion to --trace-sync-io to Clinic Doctor * We've included a warning when the app was forcefully terminated
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After 6 hours deep into CloudFront, I hate it so much… In case you're curious, 7 things wrong with CloudFront.
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I will be doing a workshop on @nodeclinic at @thejsnation on the 29th together with my colleague @anothergalvez jsnation.com/remote-js-works… See you there!
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Clinic.js retweeted
YC's message to founders:
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great node js profiling tools @nodeclinic from @NearForm #nodejs #javascript
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Clinic.js retweeted
Curious about how @nodeclinic might be able to help you pinpoint #performance bottlenecks? @conoro gives us a glimpse at how it has helped others and what they have to say about what makes it unique. #opensource #oss #performance #nodejs #NearForm nf.ie/2Pk116n
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Clinic.js retweeted
Replying to @MylesBorins
We use ‘standard’ npmjs.com/package/standard @sematext - and npm audit. For security i think @snyksec is a good choice. In the past i liked bithound service, but i think they closed their service. @nodeclinic gives performance hints.
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Clinic.js retweeted
💥@nodeclinic is being used more often by developers and organisations in helping pinpoint #performance bottlenecks. We take a look at some instances in which it is having a profound effect & what others have to say about what makes it unique. #nodejs nf.ie/2tXtWWI
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💡 Curious about how @nodeclinic might be able to help you pinpoint performance bottlenecks? Conor O'Neill gives us a glimpse at how it has helped others & what they have to say about what makes it unique. clinicjs.org/blog/all-the-la… #opensource #oss #performance #nodejs #NearForm
Look, they are doing @nodejs and @nodeclinic stuff! – at Forlì, Emilia Romagna
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Our newly expanded NearForm Research team finally all together in one place! 🚀 #ideasflowing #opensource #nodejs @jasnell @addaleax @goto_bus_stop
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Ahora me entero que sí tienen Twitter! @nodeclinic es una de las herramientas que más me ayuda a subir el performance de mis apps. Deberían echarle un ojo 👀👀
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Like to know more about @nodeclinic? @goto_bus_stop is available in the @NearForm Lounge with some live demos #NodeConfEU
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Clinic.js 5 includes major updates to Flame and Doctor, including WebAssembly support and better garbage collection issue detection. Details: github.com/nearform/node-cli…
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Clinic.js retweeted
New York friends! Be sure to register for @NodeDay NYC, Oct 25th! There are also two great from workshops from the NearForm team. @jasnell with @nodeclinic performance & @bmullan91 on GraphQL. Secure your spot! lifion.com/nodeday/2019 #NodeDay #Nodejs
Thanks to @nodeclinic for helping me figure out a stupid pagination memory bug in my code Before / After :
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Was able to cut the build time of our design system in half today 🚀. First time I used clinic.js by @NearForm. Awesome tool to visualise what's going on inside your node process. Thanks @DennisReimann #uiengine #designsystem #profiling #debugging clinicjs.org/
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