at least he have some humer ;-)
On 04/06/2008, Robert Cummings <robert@xxxxxxxxxxxxx> wrote:
>
> On Wed, 2008-06-04 at 10:56 -0600, Nathan Nobbe wrote:
> > On Wed, Jun 4, 2008 at 10:26 AM, Robert Cummings <robert@xxxxxxxxxxxxx>
> > wrote:
> >
> > > Nope, case insensitive is slower since you must make two tests for
> > > characters having a lower and upper case version. With case sensitive
> > > comparisons you only need to make a single comparison.
> >
> >
> > a quick test shows stripos beating strpos.
> >
> > <?php
> >
> > $str = 'asSAFAASFDADSfasfjhalskfjhlaseAERQWERQWER;.dafasjhflasfjd';
> > $search = 'fdasASDFAafdas';
> >
> > $start = microtime();
> > strpos($str, $search);
> > $end = microtime();
> > $r1 = $end - $start;
> >
> > $start = microtime();
> > stripos($str, $search);
> > $end2 = microtime();
> > $r2 = $end2 - $start;
> >
> > echo "strpos: $r1\n";
> > echo "stripos: $r2\n";
> >
> > if($r2 < $r1) {
> > echo 'stripos is faster' . PHP_EOL;
> > }
> > ?>
>
> Did you just try to use a test that used a single iteration to prove me
> wrong? OMFG ponies!!! Loop each one of those 10 million times, use a
> separate script for each, and use the system time program to
> appropriately measure the time the system takes.
>
> :)
>
> Cheers,
> Rob.
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