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Bugs for Performance problem
ID# Date Last Modified Type Status PHP Version OS Summary Assigned
73262
(edit)		 2016-10-07 01:05 UTC 2019-10-30 12:12 UTC Bug Closed Irrelevant Irrelevant 8192 CHUNK_SIZE and PHP_SOCK_CHUNK_SIZE makes copy() slow nikic
351
(edit)		 1998-05-06 11:05 UTC 1998-05-06 17:07 UTC Bug Closed 3.0 Release Candidate 4 Linux Hard math problems while using integers  
352
(edit)		 1998-05-06 11:10 UTC 1998-05-06 17:11 UTC Bug Closed 3.0 Release Candidate 4 Linux Variable Variables  
697
(edit)		 1998-08-26 18:24 UTC 1998-09-19 15:11 UTC Bug Closed 3.0.3 Linux can't require() files that start with a "."  
788
(edit)		 1998-09-25 14:58 UTC 1998-09-25 15:09 UTC Bug Closed 3.0.4 Linux SetCookie will not work with whitespace leading the <SCRIPT language="php"> tag  
1351
(edit)		 1999-04-27 03:23 UTC 1999-06-18 11:57 UTC Bug Closed 3.0.7 Linux memory leak found in two functions: eval and include  
1562
(edit)		 1999-06-17 16:35 UTC 1999-06-18 11:51 UTC Bug Closed 3.0.9 Linux fopen() with http:// prefix not working  
1946
(edit)		 1999-08-02 14:54 UTC 1999-12-26 11:14 UTC Bug Closed 3.0.11 Linux Problem with php3 script not stoping after stop button  
6177
(edit)		 2000-08-15 14:11 UTC 2000-10-02 22:57 UTC Bug Closed 4.0.1pl2 Linux Strange echo behaviour  
7113
(edit)		 2000-10-10 04:45 UTC 2001-01-22 19:28 UTC Bug Closed 4.0 Latest CVS (10/10/2000) linux count and pointers  
8414
(edit)		 2000-12-25 05:55 UTC 2001-05-01 06:43 UTC Bug Closed 4.0.4 linux set_time_out() is acting inconsistantly  
8770
(edit)		 2001-01-17 18:33 UTC 2001-04-28 16:03 UTC Bug Closed 4.0.4 Linux "Cannot find server" error on IE broswer when submitting form on a secure sit  
11018
(edit)		 2001-05-22 09:45 UTC 2001-06-04 04:54 UTC Bug Closed 4.0.4pl1 Linux ereg_replace takes a preposterous amount of time w.r.t. PHP3  
12507
(edit)		 2001-08-01 04:15 UTC 2001-10-02 18:31 UTC Bug Closed 4.0.6 linux memory leak  
25007
(edit)		 2003-08-10 18:20 UTC 2003-08-10 19:43 UTC Bug Closed 4.3.3RC3 Linux rand & mt_rand seed RNG every call iliaa
35054
(edit)		 2005-11-01 18:41 UTC 2005-11-01 23:13 UTC Bug Closed 4.4.1RC1 Linux Heavy "Random" Lag During foreach loop  
37563
(edit)		 2006-05-23 17:16 UTC 2006-05-25 22:39 UTC Bug Closed 5CVS-2006-05-23 (snap) Linux array_key_exists performance is poor for &$array ilia
40809
(edit)		 2007-03-14 23:51 UTC 2007-03-20 06:48 UTC Bug Closed 5.2.1 Linux Poor perfomance of ".=" dmitry
51523
(edit)		 2010-04-10 01:06 UTC 2010-04-10 20:24 UTC Bug Closed Irrelevant Linux Memory leak on fread()  
67124
(edit)		 2014-04-24 03:09 UTC 2014-08-27 10:01 UTC Bug Closed Irrelevant Linux Typecast (bool) $array slowdown according to array length dmitry
73265
(edit)		 2016-10-07 11:58 UTC 2017-01-02 22:53 UTC Bug Closed 7.0.14 Linux Loading browscap.ini at startup causes high memory usage nikic
79519
(edit)		 2020-04-24 17:57 UTC 2021-12-09 19:54 UTC Bug Closed 7.4.5 Linux Memory leak in PHP 7.4 nikic
1511
(edit)		 1999-06-08 16:19 UTC 1999-06-18 11:54 UTC Bug Closed 3.0.9 Linux (RedHat 5.2) Huge delay/hang when reading sockets...  
38812
(edit)		 2006-09-13 15:58 UTC 2006-09-20 00:29 UTC Bug Closed 5CVS-2006-09-13 (snap) Linux (SuSE 9.2) array_key_exists is ~200x slower than 5.1.x  
292
(edit)		 1998-04-21 14:45 UTC 1998-05-01 14:37 UTC Bug Closed 3.0 Latest CVS Linux 2.0.27 Slackware GD1.3/Freetype issues  
371
(edit)		 1998-05-12 04:38 UTC 1998-05-15 05:54 UTC Bug Closed 3.0 Latest CVS linux 2.0.33 PHP causes failure of conventional CGI scripts?  
791
(edit)		 1998-09-26 18:56 UTC 1998-10-03 20:28 UTC Bug Closed 3.0.4 Linux 2.0.33 General error of PHP3 ?  
786
(edit)		 1998-09-25 05:51 UTC 1998-09-25 10:07 UTC Bug Closed 3.0 Latest CVS Linux 2.0.33 Slackware Incorrect expression evaluation  
799
(edit)		 1998-09-29 17:28 UTC 1998-10-03 19:48 UTC Bug Closed 3.0.4 Linux 2.0.34~35 CGI output limitation  
761
(edit)		 1998-09-20 00:14 UTC 1998-11-25 02:03 UTC Bug Closed 3.0.3 Linux 2.0.35 When compiled in as module, PHP will misreport the termination of httpd process rasmus
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