[PATCH] Optimize RubyIO.getline() performance
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Key: JRUBY-2689
URL: http://jira.codehaus.org/browse/JRUBY-2689
Project: JRuby
Issue Type: Improvement
Reporter: Wayne Meissner
Assignee: Thomas E Enebo
Priority: Minor
Attachments: getline.patch
RubyIO.getline() is pretty slow due to its use of Stream.fgetc() to read
characters 1-at-a-time from the ChannelStream buffer.
The attached patch implements ChannelStream.getline() which is a simplified
version of getline that searches for a single byte, and changes
RubyIO.getline() to use that.
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