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Issue Type:
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Bug
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Affects Versions:
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JRuby 1.7.0.RC2 |
Assignee:
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Unassigned |
Components:
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Performance |
Created:
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13/Nov/12 11:12 PM
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Description:
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JRuby::PathHelper.smart_split_command takes a non-trivial amount of time.
For example, the following code
system("true")
50.times do |i|
string = "a" * 338
JRuby::PathHelper.smart_split_command(string)
end
takes 0.229 seconds on my machine.
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Environment:
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jruby 1.7.0.RC2 (1.9.3p203) 2012-10-09 142cc7b on Java HotSpot(TM) 64-Bit Server VM 1.7.0_04-b21 [darwin-x86_64]
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Project:
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JRuby
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Priority:
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Minor
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Reporter:
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Andrew Grimm
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