From: Jon Forums <lists@...>
Date: 2012-09-11T06:52:28+09:00
Subject: Re: Looking for advice on how to report performance issues

jason marshall wrote in post #1075372:
> Hello,
>
> We have a Rails app running on Ruby 1.9.3, and a under Windows we're
> seeing
> a 20x time penalty in our RSpec tests.
>
> I have looked at some big patches from both Xavier and Luis and while
> they
> were very helpful, we're still seeing it take 7-8x as long to run the
> tests.  That's the difference between a minute (very usable) and 7:30
> (nearly unusable).

Are your 7-8x as long numbers using the
`tcs-ruby193_require_fenix_gc_hash_20120527.7z` ready-to-use binary for
Windows from https://github.com/thecodeshop/ruby/wiki/Downloads

This download includes performance improvements from Luis and others and
I'm curious to see how it runs in your Windows environment.

https://groups.google.com/forum/?fromgroups=#!topic/thecodeshop/WVA4N2lJoM4

Jon

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