Dennis Martinez dennmart

## gist:647364
export RUBY_HEAP_MIN_SLOTS=1000000
export RUBY_HEAP_SLOTS_INCREMENT=1000000
export RUBY_HEAP_SLOTS_GROWTH_FACTOR=1
export RUBY_GC_MALLOC_LIMIT=1000000000
export RUBY_HEAP_FREE_MIN=500000

## benchmark.rb
#!/usr/bin/env ruby

require 'benchmark'

REGEXPS = [
  /^no such file to load -- (.+)$/i,
  /^Missing \w+ (?:file\s*)?([^\s]+.rb)$/i,
  /^Missing API definition file in (.+)$/i,
  /^cannot load such file -- (.+)$/i,
]

## changes.md

      
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                dennmart
                / changes.md
            
            
              Created
              November 29, 2012 21:40
                — forked from funny-falcon/changes.md
            
              
                Performance patch for ruby-1.9.3-p327
              
          
    Changes:


this version includes backport of Greg Price's patch for speedup startup http://bugs.ruby-lang.org/issues/7158 .
ruby-core prefers his way to do thing, so that I abandon cached-lp and sorted-lf patches of mine.


this version integrates 'array as queue' patch, which improves performance when push/shift pattern is heavily used on Array.
This patch is accepted into trunk for Ruby 2.0 and last possible bug is found by Yui Naruse.
It is used in production* for a couple of months without issues even with this bug.


## random_emoji.rb
#!/usr/bin/env ruby
require 'open-uri'
require 'nokogiri'

doc = Nokogiri::HTML(open("http://www.emoji-cheat-sheet.com/"))
emoji = doc.css('.name')
IO.popen('pbcopy', 'w') { |f| f << ":#{emoji.to_a.sample.text}:" }
puts "Copied to clipboard!"

## nginx
sudo cp nginx /etc/init.d/
sudo update-rc.d nginx defaults
sudo chmod +x /etc/init.d/nginx
/etc/init.d/nginx start
	export RUBY_HEAP_MIN_SLOTS=1000000
	export RUBY_HEAP_SLOTS_INCREMENT=1000000
	export RUBY_HEAP_SLOTS_GROWTH_FACTOR=1
	export RUBY_GC_MALLOC_LIMIT=1000000000
	export RUBY_HEAP_FREE_MIN=500000
	#!/usr/bin/env ruby

	require 'benchmark'

	REGEXPS = [
	/^no such file to load -- (.+)$/i,
	/^Missing \w+ (?:file\s*)?([^\s]+.rb)$/i,
	/^Missing API definition file in (.+)$/i,
	/^cannot load such file -- (.+)$/i,
	]
	#!/usr/bin/env ruby
	require 'open-uri'
	require 'nokogiri'

	doc = Nokogiri::HTML(open("http://www.emoji-cheat-sheet.com/"))
	emoji = doc.css('.name')
	IO.popen('pbcopy', 'w') { \|f\| f << ":#{emoji.to_a.sample.text}:" }
	puts "Copied to clipboard!"
	sudo cp nginx /etc/init.d/
	sudo update-rc.d nginx defaults
	sudo chmod +x /etc/init.d/nginx
	/etc/init.d/nginx start