[PHP] for/foreach speed
Hi people, could somebody please explain me, what loop construct is faster? The for, while or foreach. I at the moment don't know if there are more. And thanks to the person who is missusing the list here for sending trojan horses everywhere. Since I write to the PHP General list I am receiving round about 5 E-Mails from random domains, from this list, containing a Jpeg image with an embeded trojan horse. Thats really wonderfull. But maybe I should say, that we are using a nice mailscanner, and as well we are only working on linux machines. So better find another way of performing your frauds. If there are people here in the list, who would like to discuss how its possible to fight this kind of fraud. I am very open to that. Get the hacking tools prepared and lets fight back. I am sure the police would love to get an inquiry from a hole bunch of senior developers wanting to see little assholes in jail! Best Regards, Sascha Braun -- BRAUN Networks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] for/foreach speed
Thank you very much. When we might have time for testing we can
wager :))
Am Montag, den 20.08.2007, 13:21 -0400 schrieb Robert Cummings:
On Mon, 2007-08-20 at 18:50 +0200, Sascha Braun, CEO @ fit-o-matic
wrote:
Hi people,
could somebody please explain me, what loop construct is
faster? The for, while or foreach.
I haven't bothered testing but I'd wager $5 that the following is the
fastest loop:
?php
while( 1 )
{
}
?
Depending on bytecode creation though, the following might be just as
fast:
?php
for( ;; )
{
}
?
Cheers,
Rob.
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