By mswatcher
via alisnic.net
Published: Nov 23 2012 / 12:59
In this nice blog post by Justin Kulesza, the author points out that ruby interpreter is compiled by RVM wthout any optimizations at all, and he suggests to add -O3 to CFLAGS. Without a doubt, this adds some performance boost to your ruby interpreter. But, there are other tricks which you can use to improve the ruby performance.
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