One gem was adding ~850ms to every rails console and rake task. Bumbler shows which requires are slow so you can stop loading them by default. go.ombulabs.com/c07 #RailsPerformance
October 20, 2026 at 1:59 PM
One gem was adding ~850ms to every rails console and rake task. Bumbler shows which requires are slow so you can stop loading them by default. go.ombulabs.com/c07 #RailsPerformance
Power HRG went from 60 servers at 2 processes each to 20 servers at 6 to 8. Wait time fell from 20 to 50ms to almost zero, and the server bill went down with it. go.fastruby.io/407 #RailsPerformance
October 13, 2026 at 5:58 PM
Power HRG went from 60 servers at 2 processes each to 20 servers at 6 to 8. Wait time fell from 20 to 50ms to almost zero, and the server bill went down with it. go.fastruby.io/407 #RailsPerformance
Switching Rails from malloc to jemalloc has cut memory use by up to 50% in many apps, but it won't fix a real leak. Chase N+1 queries and missing indexes first. go.fastruby.io/ahe #RailsPerformance
July 21, 2026 at 5:58 PM
Switching Rails from malloc to jemalloc has cut memory use by up to 50% in many apps, but it won't fix a real leak. Chase N+1 queries and missing indexes first. go.fastruby.io/ahe #RailsPerformance
Need to configure #ActiveStorage to properly work with your CDN (e.g. Cloudfront)?
Check out Mateus's article with a step by step guide on the changes you will need to implement 👉 go.fastruby.io/z0o
#RubyOnRails #AWS #RailsPerformance #WebPerf
Check out Mateus's article with a step by step guide on the changes you will need to implement 👉 go.fastruby.io/z0o
#RubyOnRails #AWS #RailsPerformance #WebPerf
September 24, 2025 at 5:58 PM
Need to configure #ActiveStorage to properly work with your CDN (e.g. Cloudfront)?
Check out Mateus's article with a step by step guide on the changes you will need to implement 👉 go.fastruby.io/z0o
#RubyOnRails #AWS #RailsPerformance #WebPerf
Check out Mateus's article with a step by step guide on the changes you will need to implement 👉 go.fastruby.io/z0o
#RubyOnRails #AWS #RailsPerformance #WebPerf
Slow #Rails app? Check out Rishi's performance on #Performance 🚀
Read a few techniques to improve your application’s performance, from N+1 queries to leveraging `jemalloc`
go.fastruby.io/kzs #WebPerf #RailsPerformance
Read a few techniques to improve your application’s performance, from N+1 queries to leveraging `jemalloc`
go.fastruby.io/kzs #WebPerf #RailsPerformance
September 23, 2025 at 5:58 PM
Slow #Rails app? Check out Rishi's performance on #Performance 🚀
Read a few techniques to improve your application’s performance, from N+1 queries to leveraging `jemalloc`
go.fastruby.io/kzs #WebPerf #RailsPerformance
Read a few techniques to improve your application’s performance, from N+1 queries to leveraging `jemalloc`
go.fastruby.io/kzs #WebPerf #RailsPerformance
#whysfoxes #WhysPoignantGuideToRuby #WPGTRPage32 #ruby #chunkybacon #rails #RubyLang #RubyLanguage #RubyOnRails #SpeedShop #RailsPerformance
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why's foxes — conf guestbook
Right under the comic where the printed 🦊 fox shouts "Woohoo! 🥓 Chunky bacon accomplished!", @nateberkopec wrote:
> CHUNKY BACON!!!
> Thank you to _why, the reason I am a Rubyist!
> Nate Berkopec
…
ruby.social
October 12, 2026 at 8:11 AM