[MacRuby] #1157: String#slice is an order of magnitude slower on MacRuby compared to 1.9.2-p136

[MacRuby]

#1157: String#slice is an order of magnitude slower on MacRuby compared to
1.9.2-p136
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 Reporter:  mrada@…                 |       Owner:  lsansonetti@…        
     Type:  defect                  |      Status:  new                  
 Priority:  blocker                 |   Milestone:                       
Component:  MacRuby                 |    Keywords:                       
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 I was testing to see if it was faster it was faster to use #sub or #slice
 to get a substring, and during my benchmarking I found that MacRuby was at
 least an order of magnitude slower for for both of these methods.

 I have attached my benchmarks and a Numbers file with graphs.

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Ticket URL: <http://www.macruby.org/trac/ticket/1157>
MacRuby <http://macruby.org/>