>using any of the string functions on the output would ofcourse
> cause a performance drawback (do you agree with me?), i had
> used a combination of string functions to do instead of regexps,
> which one will be faster as you think ?
Hi,
i made some basic bench and see that it really depends...
try to make some basic search like ^[0-9]{1,4}$
how can u do this ? with substr, strlen, strstr and ifthenelse ?
i found really faster to use preg_match(), which is really faster
than if (ereg())...
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