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Bugs for Performance problem
ID# Date Last Modified Type Status PHP Version OS Summary Assigned
49383
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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
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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
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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
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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
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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
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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
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2016-12-07 19:39 UTC 2016-12-08 16:48 UTC Bug Not a bug 7.1.0 Windows Strange performance degradation  
73659
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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  
62110
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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  
61151
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2012-02-21 06:48 UTC 2012-02-21 07:45 UTC Bug Not a bug 5.3.10 Ubuntu 11.10 Incorrectly reports function as being redeclared  
60937
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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  
60400
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2011-11-28 04:59 UTC 2011-12-07 04:01 UTC Bug Not a bug Irrelevant Windows 7 problem with facebook  
  Showing 1-30 of 198 Show Next 30 Entries »
 
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