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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
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 $array is global
73571
(edit)
2016-11-21 08:56 UTC
2016-11-21 09:46 UTC
Bug
Not a bug
7.0.13
foreach() way slower than while(list($key,$value)=each($arr))
10649
(edit)
2001-05-03 16:21 UTC
2001-05-03 16:28 UTC
Bug
Not a bug
4.0.5
error line 141 change , to ;
47657
(edit)
2009-03-14 17:41 UTC
2009-03-14 19:26 UTC
Bug
Not a bug
5.2.9
str_replace() should not call replace-functions when needle missing
37106
(edit)
2006-04-17 14:52 UTC
2006-05-28 12:34 UTC
Bug
Not a bug
*
*
uniqid() without more_entropy extremally slow
45954
(edit)
2008-08-30 16:12 UTC
2008-09-02 17:01 UTC
Bug
Not a bug
5.2.6
*
memory leak with unset(array)
46926
(edit)
2008-12-22 13:55 UTC
2009-06-25 04:33 UTC
Bug
Not a bug
5.2.8
*
mktime() is slow when it gets very small 3rd argument
derick
48152
(edit)
2009-05-05 14:25 UTC
2009-05-05 17:48 UTC
Bug
Not a bug
5.2.9
*
file_get_contents() and fread() use twice the memory necessary
50794
(edit)
2010-01-18 23:48 UTC
2010-01-19 00:01 UTC
Bug
Not a bug
5.3.1
*nix
memory_get_usage() reports higher in php 5.3
36731
(edit)
2006-03-14 01:21 UTC
2006-03-14 09:34 UTC
Bug
Not a bug
5.1.2
???
memory limit exceed by str_replace??
22558
(edit)
2003-03-05 14:13 UTC
2003-03-05 16:42 UTC
Bug
Not a bug
4.2.3
AIX
DB2 seems to be 10x slower than MYSQL running a simple select statement
18367
(edit)
2002-07-16 09:27 UTC
2002-09-22 19:09 UTC
Bug
Not a bug
4.2.1
All
Echoing long strings unexpectedly slow
39879
(edit)
2006-12-18 22:03 UTC
2006-12-19 14:34 UTC
Bug
Not a bug
5.2.0
ALL
strval not optimized
54249
(edit)
2011-03-14 18:03 UTC
2011-03-14 23:49 UTC
Req
Not a bug
5.3.5
ALL
extra CPU operation on each usage or E_* error types
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
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
28500
(edit)
2004-05-24 04:09 UTC
2004-05-24 06:36 UTC
Bug
Not a bug
4.3.4
Apache
Form Submission Refresh Problem
53242
(edit)
2010-11-04 17:50 UTC
2010-11-05 02:40 UTC
Bug
Not a bug
5.3.3
Arch Linux
count() slow for global / static arrays
62110
(edit)
2012-05-22 19:56 UTC
2012-05-24 10:15 UTC
Bug
Not a bug
5.4.3
Arch Linux
Foreach creates a copy of the array passed by value in function
40640
(edit)
2007-02-26 14:51 UTC
2007-02-26 22:58 UTC
Bug
Not a bug
5.2.1
CentOS 4.4
Performance issues with 5.2.1
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()
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
42787
(edit)
2007-09-28 11:05 UTC
2007-09-30 12:35 UTC
Bug
Not a bug
4.4.7
Debian Etch
max_execution_time not working
43642
(edit)
2007-12-20 12:05 UTC
2007-12-20 14:37 UTC
Bug
Not a bug
5.2.5
debian etch
str_replace('foo', some_func(), $text) ALWAYS call some_func()
46180
(edit)
2008-09-26 10:13 UTC
2008-09-26 19:51 UTC
Bug
Not a bug
5.3CVS-2008-09-26 (CVS)
debian gnu/linux lenny
memory leak on unset(array)
46181
(edit)
2008-09-26 10:28 UTC
2008-09-26 21:19 UTC
Bug
Not a bug
5.3CVS-2008-09-26 (CVS)
debian gnu/linux lenny
memory leak on garbage collecting function return values
14331
(edit)
2001-12-03 17:46 UTC
2001-12-03 18:10 UTC
Bug
Not a bug
4.0.6
Debian Linux
Fatal whitespace at the end of the file.
60937
(edit)
2012-01-31 12:55 UTC
2012-02-01 14:56 UTC
Bug
Not a bug
5.4SVN-2012-01-31 (snap)
Debian Linux
Memory leak on unserialize for nested objects
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
39968
(edit)
2006-12-27 22:32 UTC
2006-12-27 22:35 UTC
Bug
Not a bug
5.2.0
Debian Sarge
date() is extremely slow
Showing 1-30 of 201
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