[macruby-changes] [MacRuby/MacRuby] 04bad6: Performance improvement in StringScanner#scan
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noreply at github.com
Sat Oct 15 20:53:01 PDT 2011
Branch: refs/heads/master
Home: https://github.com/MacRuby/MacRuby
Commit: 04bad6782966490efe5e060359661d52b703222c
https://github.com/MacRuby/MacRuby/commit/04bad6782966490efe5e060359661d52b703222c
Author: Watson <watson1978 at gmail.com>
Date: 2011-10-15 (Sat, 15 Oct 2011)
Changed paths:
M lib/strscan.rb
Log Message:
-----------
Performance improvement in StringScanner#scan
* before
user system total real
0.030000 0.000000 0.030000 ( 0.018517)
* after
user system total real
0.020000 0.000000 0.020000 ( 0.015783)
----
require 'benchmark'
require 'strscan'
Benchmark.bm do |x|
str = "x" * 500000
s = StringScanner.new(str)
x.report do
s.scan(/./)
end
end
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