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Showing 1-30 of 201
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Bugs for Performance problem
ID#
Date
Last Modified
Type
Status
PHP Version
OS
Summary
Assigned
64188
(edit)
2013-02-11 08:32 UTC
2021-02-03 13:25 UTC
Bug
Not a bug
5.4.11
Windows / Linux / All
strtotime is 7 times slower for dates that end with Z instead of UTC
cmb
80069
(edit)
2020-09-07 04:40 UTC
2020-09-07 04:42 UTC
Bug
Not a bug
7.2.33
Ubuntu 18
Php 7.2.33 website performance down
79660
(edit)
2020-06-01 14:17 UTC
2020-06-09 10:49 UTC
Bug
Not a bug
7.4.6
Linux
Shared memory is dirty in child proc after pcntl_fork
76523
(edit)
2018-06-24 15:25 UTC
2020-01-08 15:58 UTC
Bug
Not a bug
7.2.7
CentOS, Debian, Maybe any
PHP Leaks memory when utilizing objects
49383
(edit)
2009-08-27 07:54 UTC
2019-07-17 12:52 UTC
Bug
Not a bug
5.3, 6
Red Hat 3.4.6-10
Lots of empty fstat() calls slow performance
77556
(edit)
2019-02-01 14:52 UTC
2019-02-01 14:58 UTC
Bug
Not a bug
7.3.1
macOS
COUNT_RECURSIVE is suprisingly slow
75914
(edit)
2018-02-04 14:04 UTC
2018-02-04 16:10 UTC
Bug
Not a bug
7.2.2
Linux
Memory leak when anonymous function is assigned to the class variable
74174
(edit)
2017-02-27 12:31 UTC
2017-03-12 04:52 UTC
Bug
Not a bug
7.1.2
Ubuntu
Memory allocation problem
dmitry
73873
(edit)
2017-01-05 15:28 UTC
2017-01-06 17:27 UTC
Bug
Not a bug
7.0.14
Ubuntu 16.10
PHP run-away queries falsely report as memory exhausted
cmb
55739
(edit)
2011-09-20 12:39 UTC
2016-12-17 15:21 UTC
Bug
Not a bug
5.3SVN-2011-09-20 (snap)
Ubuntu Natty Nerwhal
possibility memory leak on namespace and spl_autoload_register
73678
(edit)
2016-12-07 19:39 UTC
2016-12-08 16:48 UTC
Bug
Not a bug
7.1.0
Windows
Strange performance degradation
73659
(edit)
2016-12-05 18:47 UTC
2016-12-05 19:26 UTC
Bug
Not a bug
7.1.0
Linux
Recursive call leaks memory
73571
(edit)
2016-11-21 08:56 UTC
2016-11-21 09:46 UTC
Bug
Not a bug
7.0.13
foreach() way slower than while(list($key,$value)=each($arr))
73412
(edit)
2016-10-28 14:06 UTC
2016-10-31 09:50 UTC
Bug
Not a bug
7.0.12
Linux
url-wrappers in PHP7 terrible slow
71420
(edit)
2016-01-20 14:12 UTC
2016-01-21 05:50 UTC
Bug
Not a bug
5.6.17
Linux
Can't echo very large strings
71375
(edit)
2016-01-14 22:11 UTC
2016-01-15 06:53 UTC
Bug
Not a bug
7.0.2
Centos Linux 7.0
Memory not released from token_get_all()
71073
(edit)
2015-12-09 09:42 UTC
2015-12-09 10:12 UTC
Bug
Not a bug
7.0.0
Any
Foreach behaviour changes allow for infinite loops
70613
(edit)
2015-10-01 14:53 UTC
2015-10-19 18:31 UTC
Bug
Not a bug
7.0.0RC4
Ubuntu 14.04 x86_64
PHP7 degraded performance
69615
(edit)
2015-05-10 02:45 UTC
2015-05-10 04:28 UTC
Bug
Not a bug
5.6.8
Linux
memory leak with eval declaring closure
69494
(edit)
2015-04-21 10:03 UTC
2015-04-21 12:33 UTC
Doc
Not a bug
master-Git-2015-04-21 (snap)
windows 8
8
68392
(edit)
2014-11-10 17:39 UTC
2014-11-12 17:43 UTC
Bug
Not a bug
5.6.2
Linux
foreach memory usage increase
68132
(edit)
2014-10-02 13:55 UTC
2014-10-03 20:36 UTC
Bug
Not a bug
5.4.33
Linux
Memory leakage while using anonymous functions
66974
(edit)
2014-03-28 17:27 UTC
2014-03-28 18:13 UTC
Req
Not a bug
master-Git-2014-03-28 (Git)
All
Multi Core Capability
66527
(edit)
2014-01-21 07:38 UTC
2014-01-21 07:55 UTC
Req
Not a bug
5.4.24
windows 7
For array of objects variables
61014
(edit)
2012-02-08 16:24 UTC
2013-07-30 20:03 UTC
Bug
Not a bug
5.4SVN-2012-02-08 (snap)
Debian Linux
Memory leak on unserialize for certain nested objects
64518
(edit)
2013-03-26 05:17 UTC
2013-03-26 21:04 UTC
Bug
Not a bug
5.4.13
optimisation for "for ($i=0; $i<count($array);$i++)" when $array is global
64001
(edit)
2013-01-16 07:38 UTC
2013-01-18 15:10 UTC
Bug
Not a bug
5.5.0alpha3
Windows 7 x64
Slow method invocation for PHP5.5.0 with Development Server
63736
(edit)
2012-12-10 13:39 UTC
2012-12-10 14:43 UTC
Bug
Not a bug
5.4.9
Windows
array_key_exists extremely slow on referenced arrays
63444
(edit)
2012-11-05 22:24 UTC
2012-11-05 23:00 UTC
Bug
Not a bug
5.4.8
windows 7
download ling probem
62684
(edit)
2012-07-28 18:01 UTC
2012-07-28 19:50 UTC
Bug
Not a bug
5.3.15
Linux
PHP/DOMDocument: unset() does not release resources
Showing 1-30 of 201
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