# Sigsetjmp significantly slower on OSX

**URL:** <https://www.ruby-forum.com/t/sigsetjmp-significantly-slower-on-osx/133027>\
**Category:** Development\
**Created:** [March 26, 2008, 9:06pm UTC](https://www.ruby-forum.com/t/sigsetjmp-significantly-slower-on-osx/133027 "2008-03-26T21:06:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Yukihiro\_M](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c57346/32.png) [@Yukihiro\_M](https://www.ruby-forum.com/u/Yukihiro_M)\
**Post date:** [March 26, 2008, 9:06pm UTC](https://www.ruby-forum.com/t/sigsetjmp-significantly-slower-on-osx/133027/1 "2008-03-26T21:06:23Z")

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[ruby-core:16023]e$B$K\<($5$l$?e(B

> **['inject', 'each' and 'times' methods much slower in Ruby 1.9 on Mac OS X |...](https://programmingzen.com/inject-each-and-times-methods-much-slower-in-ruby-19/)**
>
> Jay Fields has a nice post about the goodness of Enumerable#inject in Ruby. Like anyone who enjoys functional programming, I appreciate the concept behind inject and its possible usage. Your language may implement it with a method called inject, a...

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<div class="post-metadata">

**Author:** ![Yukihiro\_M](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c57346/32.png) [@Yukihiro\_M](https://www.ruby-forum.com/u/Yukihiro_M)\
**Post date:** [March 27, 2008, 8:06am UTC](https://www.ruby-forum.com/t/sigsetjmp-significantly-slower-on-osx/133027/2 "2008-03-27T08:06:59Z")

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At Thu, 27 Mar 2008 05:05:43 +0900,  
Yukihiro M. wrote in [ruby-dev:34150]:

> [ruby-core:16023]e$B$K\<($5$l$?e(B
> 
> ['inject', 'each' and 'times' methods much slower in Ruby 1.9 on Mac OS X | Programming Zen](http://antoniocangiano.com/2008/03/25/inject-each-and-times-methods-much-slower-in-ruby-19/)
> 
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> e$B$I$&$7$?$b$s$G$7$g$&$M!#e(B
> 
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\_setjmpe$B$,$”$k$H$b8B$i$J$$$N$G!"e(B[ruby-core:16047]e$B$G$I$&$G$7$g$&$+!#e(B

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<div class="post-metadata">

**Author:** ![Yukihiro\_M](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c57346/32.png) [@Yukihiro\_M](https://www.ruby-forum.com/u/Yukihiro_M)\
**Post date:** [March 27, 2008, 8:44am UTC](https://www.ruby-forum.com/t/sigsetjmp-significantly-slower-on-osx/133027/3 "2008-03-27T08:44:00Z")

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In message “Re: [ruby-dev:34152] Re: sigsetjmp significantly slower on  
OSX.”  
on Thu, 27 Mar 2008 16:06:11 +0900, Nobuyoshi N.  
[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) writes:

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