News Feed
Jobs 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

PHPClasses.org Blog: PHP compiler performance

Jonathan Snook's Blog: CodeIgniter vs. CakePHP

Developer Tutorials Blog: Benchmarking PHP frameworks

Christian Stocker's Blog: Profile XSLT transformations within PHP

Tobias Schlitt\'s Blog: eZ Components and PEAR


Community Events











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


language code hhvm hack example introduction component security opinion framework composer facebook symfony2 install application overview package podcast release unittest

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework