Bug #72024 [Com]: microtime() leaks memory
Edit report at https://bugs.php.net/bug.php?id=72024&edit=1
ID: 72024
Comment by: maroszek at gmx dot net
Reported by: maroszek at gmx dot net
Summary: microtime() leaks memory
Status: Assigned
Type: Bug
Package: Date/time related
Operating System: Windows 10 x64
PHP Version: 5.6.20
Assigned To: ab
Block user comment: N
Private report: N
New Comment:
I accidentally added another commit to the PR. Can you merge both commits or shall it just cancel
the PR and create a new one?
The other commit is just a backport from an already accepted one:
https://bugs.php.net/bug.php?id=71144
Sorry for the mess.
Previous Comments:
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[2016-07-07 12:29:41] maroszek at gmx dot net
I added a fix and PR here: https://github.com/php/php-src/pull/1989
It would be awesome if you could merge this.
PHP7 is not affected. It just NOPs this function.
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[2016-04-14 14:34:22] maroszek at gmx dot net
Description:
------------
Just run the script and watch the memory consumption rise. It goes way beyond the specified memory
limit, therefore i suspect a simple memory leak.
Not reproducable on 7.0.x.
Not reproducable on 5.4.x.
Bug must have been introduced with PHP 5.5. This is the first affected version.
Test script:
---------------
<?
while(true) { microtime(); }
Expected result:
----------------
Steady memory consumption.
Actual result:
--------------
Right before max_execution_time occurs, php.exe is consuming a few hundred megabytes of RAM.
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Edit this bug report at https://bugs.php.net/bug.php?id=72024&edit=1
Thread (6 messages)