Bug #81168 [NEW]: microtime return variable's value is changing inside loop
| From: | nikhiltiwari005 at gmail dot com | Date: | Fri, 18 Jun 2021 09:34:57 +0000 |
| Subject: | Bug #81168 [NEW]: microtime return variable's value is changing inside loop | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-234481@lists.php.net to get a copy of this message | ||
From: nikhiltiwari005 at gmail dot com
Operating system: Linux
PHP version: 8.0.7
Package: *General Issues
Bug Type: Bug
Bug description:microtime return variable's value is changing inside loop
Description:
------------
<?php
$arr = [];
for ($i = 0; $i < 5000000; $i++) {
$mct = microtime(true);
$arr[$mct] = $mct;
}
print_r($arr);
Expected result:
----------------
<?php
$arr = [];
for ($i = 0; $i < 5000000; $i++) {
$mct = microtime(true);
$arr[$mct] = $mct;
}
print_r($arr);
// result
Array
(
[1624008537] => 1624008538
[1624008538] => 1624008538.6062
)
Key is diffrent and value is diffrent of same variable.
--
Edit bug report at https://bugs.php.net/bug.php?id=81168&edit=1
--
Fix committed: https://bugs.php.net/fix.php?id=81168&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=81168&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=81168&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=81168&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=81168&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=81168&r=support
Expected behavior: https://bugs.php.net/fix.php?id=81168&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=81168&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=81168&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=81168&r=globals
PHP version support discontinued: https://bugs.php.net/fix.php?id=81168&r=phptooold
Daylight Savings: https://bugs.php.net/fix.php?id=81168&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=81168&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=81168&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=81168&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=81168&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=81168&r=mysqlcfg