You are here: Performance impact of "require"ing lots of source? « PHP Programming Language « IT news, forums, messages
Performance impact of "require"ing lots of source?

Posted by lister on 03/27/07 18:17

Hi all,

I have a fairly diverse range of data that I want to cache in the
session rather than pulling it from the database on every page
refresh.

The problem is is that it seems that PHP requires the class
definitions available on EVERY page, as it unserialises everything
even if it's not going to be used.

This has put me in the worrying situation of having to "require"
pretty much every class definition in my project on every page, and
I'm concerned about the performance impact this is going to have due
to PHP having to parse reams of code every time.

Are there any elegant ways around this? Am I worrying over nothing?

Cheers,
Lister

 

Navigation:

[Reply to this message]


Удаленная работа для программистов  •  Как заработать на Google AdSense  •  England, UK  •  статьи на английском  •  PHP MySQL CMS Apache Oscommerce  •  Online Business Knowledge Base  •  DVD MP3 AVI MP4 players codecs conversion help
Home  •  Search  •  Site Map  •  Set as Homepage  •  Add to Favourites

Copyright © 2005-2006 Powered by Custom PHP Programming

Сайт изготовлен в Студии Валентина Петручека
изготовление и поддержка веб-сайтов, разработка программного обеспечения, поисковая оптимизация