Bug #81168 [Opn->Nab]: microtime return variable's value is changing inside loop
| From: | nikic@php.net | Date: | Fri, 18 Jun 2021 09:40:37 +0000 |
| Subject: | Bug #81168 [Opn->Nab]: microtime return variable's value is changing inside loop | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-234482@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=81168&edit=1
ID: 81168
Updated by: nikic@php.net
Reported by: nikhiltiwari005 at gmail dot com
Summary: microtime return variable's value is changing inside
loop
-Status: Open
+Status: Not a bug
Type: Bug
Package: *General Issues
Operating System: Linux
PHP Version: 8.0.7
Block user comment: N
Private report: N
New Comment:
You can look forward to the PHP 8.1 release, where this script will spam you with messages of the
type
> Deprecated: Implicit conversion from float 1624009164.693986 to int loses precision
telling you exactly what went wrong.
Previous Comments:
------------------------------------------------------------------------
[2021-06-18 09:34:57] nikhiltiwari005 at gmail dot com
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 this bug report at https://bugs.php.net/bug.php?id=81168&edit=1