3v4l.org

run code in 300+ PHP versions simultaneously
<?php $keyword = array('AV女星','色诱','偷拍','走光','露点','全裸','女优','强奸','SM','三级'); $begin = microtime(TRUE); foreach($keyword as $key) { if (strpos('站和主要商业网站偷拍要树立正确办网导', $key) !== false) { echo 'true'; break; } } $end = microtime(TRUE)); echo (($end-$begin)*1000).'ms'; $begin = microtime(TRUE); echo preg_match("/AV女星|色诱|偷拍|走光|露点|全裸|女优|强奸|SM|三级/", '站和主要商业网站偷拍要树立正确办网导'); $end = microtime(TRUE)); echo (($end-$begin)*1000).'ms';

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.240.0060.03612.38
5.4.230.0030.04112.37
5.4.220.0060.03712.37
5.4.210.0060.03812.37
5.4.200.0050.03912.37
5.4.190.0060.03812.37
5.4.180.0060.04512.37
5.4.170.0050.04512.38
5.4.160.0050.04212.37
5.4.150.0070.04412.36
5.4.140.0090.04212.06
5.4.130.0070.04112.04
5.4.120.0050.04412.00
5.4.110.0050.04312.00
5.4.100.0060.04012.00
5.4.90.0060.04012.00
5.4.80.0050.03912.00
5.4.70.0050.03811.99
5.4.60.0050.03512.00
5.4.50.0070.03512.00
5.4.40.0050.03611.98
5.4.30.0050.03611.98
5.4.20.0070.03611.98
5.4.10.0050.04111.98
5.4.00.0040.03811.47
5.3.280.0040.03912.71
5.3.270.0070.03812.72
5.3.260.0040.04212.72
5.3.250.0070.03712.72
5.3.240.0040.04012.72
5.3.230.0070.03612.71
5.3.220.0070.03612.68
5.3.210.0050.04012.68
5.3.200.0060.03612.68
5.3.190.0060.03812.68
5.3.180.0070.03712.67
5.3.170.0050.03912.67
5.3.160.0050.04112.67
5.3.150.0070.03812.67
5.3.140.0070.03612.66
5.3.130.0050.03912.66
5.3.120.0030.04112.66
5.3.110.0050.04012.66
5.3.100.0070.03812.12
5.3.90.0090.03512.08
5.3.80.0070.03812.07
5.3.70.0070.03812.07
5.3.60.0090.04412.06
5.3.50.0070.03912.00
5.3.40.0050.03912.00
5.3.30.0040.04111.95
5.3.20.0060.03811.71
5.3.10.0060.03611.67
5.3.00.0050.03811.66

preferences:
138.17 ms | 1386 KiB | 7 Q