Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
Tree: 0b08bc7eb5
Fetching contributors…

Cannot retrieve contributors at this time

17 lines (16 sloc) 0.594 kB
require 'benchmark'
Benchmark.bmbm do |bm|
bm.report("control") { str = '123456789'; 1_000_000.times { str; /.../ } }
bm.report("String\#scan success") do
str = '123456789'; 1_000_000.times { str.scan(/.../) }
end
bm.report("String\#scan fail") do
str = '123456789'; 1_000_000.times { str.scan(/111/) }
end
bm.report("String\#scan success, large string (0.01 scale)") do
str = '123456789' * 100; 10_000.times { str.scan(/.../) }
end
bm.report("String\#scan fail, large string (0.01 scale)") do
str = '123456789' * 100; 10_000.times { str.scan(/111/) }
end
end
Jump to Line
Something went wrong with that request. Please try again.