#35693 [Asn->Bgs]: strtotime function reduce performance

From: Date: Thu, 15 Dec 2005 22:55:12 +0000
Subject: #35693 [Asn->Bgs]: strtotime function reduce performance
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-90505@lists.php.net to get a copy of this message 
 ID:               35693
 Updated by:       iliaa@php.net
 Reported By:      dgdd at free dot fr
-Status:           Assigned
+Status:           Bogus
 Bug Type:         Performance problem
 Operating System: windows xp
 PHP Version:      5.1.1
 Assigned To:      derick
 New Comment:

Please do not submit the same bug more than once. An existing
bug report already describes this very problem. Even if you feel
that your issue is somewhat different, the resolution is likely
to be the same. 

Thank you for your interest in PHP.

Dupe of bug #35658


Previous Comments:
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[2005-12-15 23:40:14] tony2001@php.net

Assigned to the maintainer.

------------------------------------------------------------------------

[2005-12-15 22:58:57] dgdd at free dot fr

Description:
------------
Sorry for my bad english.

PHP v5.1.1 : when using strtotime function intensively 
in my script the performance as reduced and the script is generate in
0,250 s ?

With PHP 5.0.5, my script is generate in 0,055 s !

I'm test my script with PHP 5.1.1 without strtotime function  -> this
page was generate in 0,050 s !

Reproduce code:
---------------
for ($i=1; $i<=30; $i++) {
$timestamp = strtotime("-". (30-$i) ." day");
}

for ( $i = 0; $i < 30; $i++ ){
 $j = 29 - $i;
 $time_colone	= date("y",strtotime("-$j
day")).date("z",strtotime("-$j
day"));

}





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