News Feed
Sections




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

Stoimen Popov's Blog:
PHP Performance Bitwise Division
January 06, 2012 @ 09:26:38

Stoimen Popov has a new post to his blog today comparing the performance of bitwise division versus the normal "/" division operator.

Recently I wrote about binary search and then I said that in some languages, like PHP, bitwise division by two is not faster than the typical "/" operator. However I decided to make some experiments and here are the results.

According to his results using the bitwise method is slightly faster, but you'd only really notice it when working with large sets of data (like his example using 10,000,000). The code to run his benchmarks is included in the post.

0 comments voice your opinion now!
bitwise division benchmark compare operator


blog comments powered by Disqus

Similar Posts

Brian Moon's Blog: PHP and Memcached: The state of things

Richard Davey's Blog: PhpEd vs Zend Studio

Christopher Jones' Blog: PHP Connection Pooling Whitepaper with Benchmark Available

Sebastian Bergmann\'s Blog: PHP 5.1 / GCC Benchmark (Update)

ImprovedSource.com: PHP v5.2 vs PHP v5.1


Community Events





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


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

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