News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

Ben Ramsey's Blog:
Lampooning Benchmarks
September 27, 2007 @ 13:42:00

In response to this previous post, Ben Ramsey has relayed some of this thoughts on the benchmarks that were done by Jonathan Street comparing functions and their aliases:

Mmy first reaction was something like: "Egads! These benchmarks are stupid and misleading! These functions are simply aliases of each other. There should be no discernible difference, and any buffoon should realize this fallacy!" This was before I clicked through from PHPDeveloper.org to read his post.

After reading his data and going on to the Better Benchmarks post that followed it, he found that most of the results of additional testing came out negligible and that there was almost no difference between the two.

Ben illustrates the proof of this with a few lines pasted from the "ext/standard/basic_functions.c" in PHP's source showing that the code is shared via a PHP_FALIAS function call.

0 comments voice your opinion now!
benchmark misleading testing alias source benchmark misleading testing alias source


blog comments powered by Disqus

Similar Posts

Liip Blog: HHVM with Symfony 2 looks amazing

Scott MacVicar's Blog: Source Code Highlighting within Slides

Benjamin Eberlei's Blog: Benchmark and Optimize Zend Framework Performance

MySQL Performance Blog: SSL Performance Overhead in MySQL

Stuart Herbert's Blog: Using suphp To Secure A Shared Server


Community Events





Don't see your event here?
Let us know!


version interview composer extension voicesoftheelephpant opinion install laravel configure introduction language release podcast series conference community list api unittest symfony

All content copyright, 2015 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework