Skip to content

Instantly share code, notes, and snippets.

@ashaw

ashaw/gsubbench.rb

Created January 21, 2011 01:01
Show Gist options
  • Save ashaw/789066 to your computer and use it in GitHub Desktop.
Save ashaw/789066 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
gsubbench.rb
require 'benchmark'
Benchmark.bm do |x|
x.report do
t = "Holy shit! I THINK I JUST SAW A ZUNE. This is a sign from the elder gods that means my trip shall bring me good fortune, right?"
t = t.gsub(/(^|\s+)(?:I|me)([[:punct:]]|\s+|$)/i,' you ')
end
x.report do
t = "Holy shit! I THINK I JUST SAW A ZUNE. This is a sign from the elder gods that means my trip shall bring me good fortune, right?"
t.gsub!(/(^|\s+)(?:I|me)([[:punct:]]|\s+|$)/i,' you ')
end
end
# user system total real
# 0.000000 0.000000 0.000000 ( 0.000053)
# 0.000000 0.000000 0.000000 ( 0.000040)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment