Panquekas wrote:
hello,
I'm writting a script where I use the function microtime with sessions
and I
have a problem.
This is my code:
if( $_SESSION['uperm'] == '1' ){
$t_start = microtime(1);
}
when you initially log in, it creates this variable.
Sounds to me like it is creating the $_SESSION['uperm'] value after you are calling the previous
if() {...}
do this
if ( $_SESSION['uperm'] == '1' ) {
$t_start = microtime(1);
die('I made it here');
}
if it does not die(), then you know that it isn't getting into this first IF statement.
also, sounds like you have E_WARNING & E_NOTICE turned off. I would suggest that you enable these by
placing this at the very top of your script. ( at least for debugging purpose, not in production )
<?php
error_reporting(E_ALL);
ini_set('display_errors', 'On');
.
.
.
?>
this will probably if you a notice not that the variable $t_start is undefined when try and hit the
following block of code.
(....)
if( $_SESSION['uperm'] == '1' ){
$t_end = microtime(1) - $t_start;
$time .= "\n " . '<P>This page was loaded in ' .
number_format($t_end, 3) . ' seconds.</P>';
}
And when I log with any account (admin or user) is "echoed" to me something
like this:
"This page was loaded in 1,177,003,846.594 seconds."
This is too much because the page isn't loaded in this time. And when I
refresh the page it appears:
"This page was loaded in 0.012 seconds."
Why is this? I can't explain.
And this started to appear when I put the "if" to check the user
permissions. If I "turn off" the "if" it'll run normally.
Can anyone explain why is that?
Thanks in advance.
--
Enjoy,
Jim Lucas
Different eyes see different things. Different hearts beat on different strings. But there are times
for you and me when all such things agree.
- Rush
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