Re: Run Time Cache RFC

From: Date: Thu, 20 May 2010 17:31:35 +0000
Subject: Re: Run Time Cache RFC
References: 1  Groups: php.internals 
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Dmitry Stogov wrote:
Hi, I'm proposing another optimisation technique implementation for PHP which makes up to 20% speed up on synthetic tests and up to 8% speed up on real-life applications. The technique is similar to "inline caches" which is very popular in JIT compilers for object oriented languages. http://wiki.php.net/rfc/runtimecache The patch breaks binary and source compatibility but it's not hard to adopt extensions to use it. I'm going to commit the patch on next week in case of no objections. Thanks. Dmitry.
Hi Dmitry, Can update the RFC to explain the breakage and give the required or suggested best-practice changes for extensions? Thanks, Chris -- Email: christopher.jones@oracle.com Tel: +1 650 506 8630 Blog: http://blogs.oracle.com/opal/ Free PHP Book: http://tinyurl.com/ugpomhome

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