[dev] Re: [cvs] commit: horde/lib String.php

[Jan Schneider]

Zitat von Michael M Slusarz <slusarz at bigworm.colorado.edu>:

> slusarz     2003/01/26 12:51:42 PST
> 
>   Modified files:
>     lib                  String.php
>   Log:
>   isset() -> array_key_exists().

Please revert this. 
I recognized during a performance audit that this function was a real
performance hit. Chuck and me also tested the performance of
array_key_exist() vs. isset() and detected that isset() is around twice as
fast. Unless there is really a reason to use array_key_exists(), we should
in the future use isset() again.

Jan.

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