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Bugs for Performance problem
ID# Date Last Modified Type Status PHP Version OS Summary Assigned
50486
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2009-12-16 01:30 UTC 2016-08-06 02:37 UTC Req Assigned 5.3SVN-2009-12-16 (SVN) Solaris 10 [PATCH] optimization for safe_address on exotic platforms dmitry
62606
(edit)
2012-07-19 06:07 UTC Not modified Bug Open 5.3.14 Win2008 R2 PHP as fastCgi traverses directory up to the root / permission issues  
63160
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2012-09-25 08:09 UTC 2012-09-25 11:59 UTC Bug Open 5.4.7 GNU/Linux Lot of fstat call during include  
63941
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2013-01-08 16:01 UTC 2013-01-08 19:55 UTC Bug Open 5.4Git-2013-01-08 (snap) * Date timezone code-cleanup  
64188
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2013-02-11 08:32 UTC Not modified Bug Open 5.4.11 Windows / Linux / All strtotime is 7 times slower for dates that end with Z instead of UTC  
65562
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2013-08-26 20:23 UTC 2013-08-27 22:44 UTC Bug Open 5.5.3 all memory leak in zend_parse_arg  
70442
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2015-09-07 00:33 UTC 2015-09-12 12:51 UTC Req Open 5.6.13 Debian Jessie Slow performance for array_intersect  
70621
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2015-10-02 10:23 UTC 2015-10-16 10:37 UTC Bug Open 5.6.14 Windows 7 Home Premium 32bit SP1 gmp on windows much faster with php 5.2  
70754
(edit)
2015-10-21 01:40 UTC Not modified Bug Open 7.0.0RC5   array_udiff compares the same values multiple times  
71613
(edit)
2016-02-16 21:45 UTC Not modified Bug Open 5.5.32 Ubuntu nonblocking UDP stream_socket_recvfrom() memory leak  
72322
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2016-06-03 06:58 UTC 2016-12-25 10:45 UTC Bug Re-Opened 7.0.7 Centos 6.8 x64 High sys CPU usage  
72492
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2016-06-25 09:00 UTC Not modified Req Open 7.1.0alpha1 Irrelevant optimize copy on write when no actual write is performed  
73888
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2017-01-07 18:40 UTC 2017-01-11 10:48 UTC Req Open Irrelevant   realpath_cache should be SHM  
73070
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2016-09-13 15:09 UTC Not modified Bug Open 7.0.11RC1 Linux random_bytes: SandyBridge faster than IvyBridge  
73262
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2016-10-07 01:05 UTC 2016-10-09 19:43 UTC Bug Open Irrelevant Irrelevant 8192 CHUNK_SIZE and PHP_SOCK_CHUNK_SIZE makes copy() slow  
73277
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2016-10-09 16:45 UTC Not modified Req Open 7.0.11 Linux crc32() not using CPU capabilities  
73425
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2016-10-31 05:34 UTC Not modified Bug Open 7.0.12   get_headers() and default GET requests  
73796
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2016-12-20 21:20 UTC Not modified Bug Open 7.0.14   PHP init time is too slow  
73807
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2016-12-23 12:52 UTC 2017-03-15 15:23 UTC Sec Bug Assigned 5.6.29, 7.0,7.1 FreeBSD 9.4-11.0 Performance problem with processing post request over 2000000 chars stas
73887
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2017-01-07 13:45 UTC 2017-03-12 06:57 UTC Req Assigned any   Improve realpath cache eviction strategy kelunik
74147
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2017-02-22 09:16 UTC Not modified Bug Open 7.1Git-2017-02-22 (Git) OS X Performance degraded after Dec-6-2016  
74245
(edit)
2017-03-14 10:09 UTC 2017-03-17 12:22 UTC Req Open 7.1.2 Ubuntu 16.04 No other ways to get all constants from class but using reflection  
  Showing 1-22 of 22  
 
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