Re: deep investigation of PHP_Callback

From: Date: Sun, 06 May 2007 16:32:17 +0000
Subject: Re: deep investigation of PHP_Callback
References: 1 2 3 4  Groups: php.pear.dev 
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On May 6, 2007, at 11:55 AM, Travis Swicegood wrote:
Here are my results for your scripts on a MacBookPro 2.33 Ghz Core Duo: 
Proc: Requests per second:    3127.15 [#/sec] (mean)
Pear: Requests per second:    585.43 [#/sec] (mean)
That's 5 times slower. It is, I think, a lot closer to truth than your own results... For other tests, I am in line with Greg's results.
I'm wondering what the difference between the Mac (maybe it's at the BSD level) and Linux is.
Travis, Include is relatively more expensive on a mac because the system calls that PHP makes during the include process are slower on OS X than on linux. Also, that machine is a laptop with a slow (but quiet) hard drive, although that shouldn't matter because it should be cached after the first request. Best Regards, Jeff

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