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Fast Stuff
…on speed
Ruby, UNIX, and more
@mparramon
Why?
Ruby 2.0 => faster rails boot
developingandstuff.blogspot.com/2013/08/speed-test-ruby-193-vs-193-railsexpress.html
arstech...
GC Tuning
# Ruby GC tuning, feat @boosty
export RUBY_HEAP_MIN_SLOTS=2000000
export RUBY_HEAP_SLOTS_INCREMENT=500000
export...
Zeus
58,6% Go :-O
SPORK
github.com/burke/zeus
Proper tests feat. Sandi Metz
speakerdeck.com/skmetz/magic-tricks-of-testing-railsconf
Text editor
Console
Keyboard shortcuts
http://stevelosh.com/blog/2012/10/a-modern-space-cadet/ – @stevelosh
Mice problems? Get a cat.
shortcatapp.com
Grid
Defaults
Ads?
developingandstuff.blogspot.com/2013/07/cross-browser-cross-operating-system.html
Less processes
uninstall.
Exercise?
7-Minute Workout
well.blogs.nytimes.com/2013/05/09/the-scientific-7-minute-workout
Don’t stop learning
● Martial Arts
● Break dancing / parkour
● High Intensity Training
● History
● (Natural) languages
● …?
about.me/mparramon...
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Fast stuff… on speed

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Transcript of "Fast stuff… on speed"

  1. 1. Fast Stuff …on speed Ruby, UNIX, and more @mparramon
  2. 2. Why?
  3. 3. Ruby 2.0 => faster rails boot developingandstuff.blogspot.com/2013/08/speed-test-ruby-193-vs-193-railsexpress.html arstechnica.com/information-technology/2013/02/ruby-2-0-arrives-with-refined-monkey-patching-faster-rails-startup
  4. 4. GC Tuning # Ruby GC tuning, feat @boosty export RUBY_HEAP_MIN_SLOTS=2000000 export RUBY_HEAP_SLOTS_INCREMENT=500000 export RUBY_HEAP_SLOTS_GROWTH_FACTOR=1 export RUBY_GC_MALLOC_LIMIT=70000000 export RUBY_HEAP_FREE_MIN=100000
  5. 5. Zeus 58,6% Go :-O SPORK github.com/burke/zeus
  6. 6. Proper tests feat. Sandi Metz speakerdeck.com/skmetz/magic-tricks-of-testing-railsconf
  7. 7. Text editor
  8. 8. Console
  9. 9. Keyboard shortcuts http://stevelosh.com/blog/2012/10/a-modern-space-cadet/ – @stevelosh
  10. 10. Mice problems? Get a cat. shortcatapp.com
  11. 11. Grid
  12. 12. Defaults
  13. 13. Ads? developingandstuff.blogspot.com/2013/07/cross-browser-cross-operating-system.html
  14. 14. Less processes
  15. 15. uninstall.
  16. 16. Exercise?
  17. 17. 7-Minute Workout well.blogs.nytimes.com/2013/05/09/the-scientific-7-minute-workout
  18. 18. Don’t stop learning
  19. 19. ● Martial Arts ● Break dancing / parkour ● High Intensity Training ● History ● (Natural) languages ● …? about.me/mparramon More?
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