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)
7.4.00.0140.00415.01
7.3.120.0110.00714.93
7.3.110.0080.01214.87
7.3.100.0130.00614.76
7.3.90.0090.00614.81
7.3.80.0110.00014.93
7.3.70.0070.00714.99
7.3.60.0060.00915.18
7.3.50.0060.00315.09
7.3.40.0000.01014.97
7.3.30.0120.00314.84
7.3.20.0000.01116.98
7.3.10.0070.00916.54
7.3.00.0090.01016.48
7.2.250.0120.00615.26
7.2.240.0060.01315.45
7.2.230.0040.01115.07
7.2.220.0030.00715.18
7.2.210.0000.01215.28
7.2.200.0090.00615.23
7.2.190.0030.00915.19
7.2.180.0080.00414.98
7.2.170.0060.00915.05
7.2.160.0070.00715.29
7.2.150.0030.00717.02
7.2.140.0070.01116.99
7.2.130.0050.00716.90
7.2.120.0110.00516.88
7.2.110.0090.00816.88
7.2.100.0040.01016.74
7.2.90.0070.00817.01
7.2.80.0090.00816.99
7.2.70.0080.00917.01
7.2.60.0080.00816.92
7.2.50.0170.00316.88
7.2.40.0090.01216.99
7.2.30.0090.01316.96
7.2.20.0120.00417.04
7.2.10.0060.01116.94
7.2.00.0060.00917.96
7.1.330.0070.01015.76
7.1.320.0090.00315.84
7.1.310.0030.00716.12
7.1.300.0030.01015.82
7.1.290.0070.00715.72
7.1.280.0130.00316.13
7.1.270.0070.00615.94
7.1.260.0000.01315.65
7.1.250.0060.00915.60
7.1.240.0060.00915.91
7.1.230.0040.00815.89
7.1.220.0060.00615.77
7.1.210.0110.00715.96
7.1.200.0100.00715.46
7.1.190.0090.00615.73
7.1.180.0060.00915.86
7.1.170.0060.00815.75
7.1.160.0090.00315.57
7.1.150.0140.00315.88
7.1.140.0000.01715.91
7.1.130.0030.01015.98
7.1.120.0030.01215.80
7.1.110.0060.01215.95
7.1.100.0030.01416.13
7.1.90.0070.01015.77
7.1.80.0030.01515.99
7.1.70.0030.00916.64
7.1.60.0050.01517.56
7.1.50.0080.01216.48
7.1.40.0080.00815.86
7.1.30.0040.00815.82
7.1.20.0080.00616.03
7.1.10.0030.01015.68
7.1.00.0060.03518.99
7.0.330.0170.00715.33
7.0.320.0110.01115.42
7.0.310.0150.01015.42
7.0.300.0130.01315.64
7.0.290.0150.01215.61
7.0.280.0190.00715.57
7.0.270.0210.00415.62
7.0.260.0130.01015.75
7.0.250.0210.00715.50
7.0.240.0140.01015.63
7.0.230.0200.00715.57
7.0.220.0180.00815.66
7.0.210.0120.01515.57
7.0.200.0110.00616.22
7.0.190.0130.01015.63
7.0.180.0090.01615.44
7.0.170.0170.00315.70
7.0.160.0030.00915.30
7.0.150.0070.00715.54
7.0.140.0110.03218.78
7.0.130.0120.00315.68
7.0.120.0080.00815.50
7.0.110.0060.01115.69
7.0.100.0080.01115.45
7.0.90.0140.00415.70
7.0.80.0170.00015.79
7.0.70.0080.04218.62
7.0.60.0070.05118.51
7.0.50.0110.04618.84
7.0.40.0090.04216.71
7.0.30.0130.04116.91
7.0.20.0110.03916.88
7.0.10.0100.04516.84
7.0.00.0090.04216.86
5.6.400.0110.01414.28
5.6.390.0110.01814.29
5.6.380.0170.00814.50
5.6.370.0150.00814.36
5.6.360.0130.01314.55
5.6.350.0120.01214.57
5.6.340.0230.00714.75
5.6.330.0150.01214.02
5.6.320.0190.01014.73
5.6.310.0200.00714.48
5.6.300.0040.00414.16
5.6.290.0070.00714.30
5.6.280.0030.00714.34
5.6.270.0040.01214.21
5.6.260.0070.01014.63
5.6.250.0150.01114.46
5.6.240.0140.01114.57
5.6.230.0030.00914.14
5.6.220.0140.04517.46
5.6.210.0150.04017.50
5.6.200.0100.04217.68
5.6.190.0110.02917.68
5.6.180.0120.04017.65
5.6.170.0110.04117.81
5.6.160.0100.03417.68
5.6.150.0060.05317.85
5.6.140.0110.04817.74
5.6.130.0120.04517.71
5.6.120.0140.04317.62
5.6.110.0080.04717.73
5.6.100.0080.04317.74
5.6.90.0130.04317.75
5.6.80.0100.04217.31
5.6.70.0070.02317.39
5.6.60.0100.02517.39
5.6.50.0110.02417.26
5.6.40.0050.02417.35
5.6.30.0090.02317.46
5.6.20.0110.04017.39
5.6.10.0090.02317.42
5.6.00.0070.03717.48
5.5.380.0120.00614.15
5.5.370.0140.00014.11
5.5.360.0080.04517.31
5.5.350.0080.04217.32
5.5.340.0050.03917.57
5.5.330.0030.05017.48
5.5.320.0060.03817.58
5.5.310.0070.04217.24
5.5.300.0050.04217.47
5.5.290.0050.04617.61
5.5.280.0030.03317.45
5.5.270.0030.04217.64
5.5.260.0050.04317.68
5.5.250.0070.04517.53
5.5.240.0020.02817.09
5.5.230.0030.02517.17
5.5.220.0000.02617.12
5.5.210.0050.03817.20
5.5.200.0020.03317.05
5.5.190.0060.02117.31
5.5.180.0060.02117.12
5.5.170.0030.01414.01
5.5.160.0000.03117.08
5.5.150.0080.01817.12
5.5.140.0060.02417.06
5.5.130.0080.02017.08
5.5.120.0050.02217.14
5.5.110.0020.02717.04
5.5.100.0030.02317.08
5.5.90.0060.02817.21
5.5.80.0100.02816.95
5.5.70.0050.02417.05
5.5.60.0030.02516.95
5.5.50.0020.02717.03
5.5.40.0050.02017.21
5.5.30.0020.02217.27
5.5.20.0070.02817.27
5.5.10.0010.01917.11
5.5.00.0030.02617.04
5.4.450.0090.03815.35
5.4.440.0050.04215.15
5.4.430.0030.04715.30
5.4.420.0120.02515.11
5.4.410.0030.04315.21
5.4.400.0050.04014.95
5.4.390.0040.02814.79
5.4.380.0070.03515.15
5.4.370.0050.01615.09
5.4.360.0060.01815.06
5.4.350.0050.01814.91
5.4.340.0020.04314.92
5.4.330.0040.00810.96
5.4.320.0030.02215.07
5.4.310.0050.02015.10
5.4.300.0050.01515.05
5.4.290.0000.02815.00
5.4.280.0030.02114.83
5.4.270.0050.02015.00
5.4.260.0020.03114.97
5.4.250.0020.02015.02
5.4.240.0030.01914.97
5.4.230.0050.03314.85
5.4.220.0000.03615.16
5.4.210.0030.02514.93
5.4.200.0000.02715.06
5.4.190.0050.01815.01
5.4.180.0050.03314.80
5.4.170.0030.01914.87
5.4.160.0030.01815.00
5.4.150.0050.01715.01
5.4.140.0050.02713.54
5.4.130.0050.02513.78
5.4.120.0020.03813.48
5.4.110.0070.04013.64
5.4.100.0040.04113.61
5.4.90.0030.03513.62
5.4.80.0050.03813.75
5.4.70.0000.04013.59
5.4.60.0030.04013.54
5.4.50.0010.04313.62
5.4.40.0100.03313.82
5.4.30.0020.04413.75
5.4.20.0020.03713.68
5.4.10.0030.03513.46
5.4.00.0030.03813.25
5.3.290.0020.02212.47
5.3.280.0060.01912.45
5.3.270.0030.02312.52
5.3.260.0030.02012.58
5.3.250.0030.02012.62
5.3.240.0070.02012.44
5.3.230.0000.02312.49
5.3.220.0060.02712.47
5.3.210.0060.03712.49
5.3.200.0030.04512.39
5.3.190.0070.03612.57
5.3.180.0030.03712.56
5.3.170.0050.04012.43
5.3.160.0020.04212.57
5.3.150.0000.04412.52
5.3.140.0020.03512.52
5.3.130.0050.04312.42
5.3.120.0130.03612.31
5.3.110.0070.03512.31
5.3.100.0030.04212.22
5.3.90.0000.04512.20
5.3.80.0050.04112.20
5.3.70.0030.03812.10
5.3.60.0050.04012.26
5.3.50.0020.04112.15
5.3.40.0070.03511.98
5.3.30.0050.04112.27
5.3.20.0030.04212.12
5.3.10.0050.03011.90
5.3.00.0030.04011.95
5.2.170.0070.06313.05
5.2.160.0030.06313.05
5.2.150.0070.06313.05
5.2.140.0000.07013.05
5.2.130.0030.06313.05
5.2.120.0000.06313.05
5.2.110.0070.02713.05
5.2.100.0030.05713.05
5.2.90.0000.06013.05
5.2.80.0030.06313.05
5.2.70.0000.07313.05
5.2.60.0030.06313.05
5.2.50.0030.05713.05
5.2.40.0070.06013.05
5.2.30.0030.06013.05
5.2.20.0070.06013.05
5.2.10.0030.05713.05
5.2.00.0130.05713.05
5.1.60.0030.04013.05
5.1.50.0030.05313.05
5.1.40.0000.05713.05
5.1.30.0000.06013.05
5.1.20.0030.05713.05
5.1.10.0030.05013.05
5.1.00.0030.04013.05
5.0.50.0100.02713.05
5.0.40.0000.04713.05
5.0.30.0030.06313.05
5.0.20.0030.04713.05
5.0.10.0100.04013.05
5.0.00.0000.07013.05
4.4.90.0070.01713.05
4.4.80.0030.03313.05
4.4.70.0070.03313.05
4.4.60.0070.03013.05
4.4.50.0030.03313.05
4.4.40.0000.05013.05
4.4.30.0070.03013.05
4.4.20.0000.03713.05
4.4.10.0000.03713.05
4.4.00.0030.05013.05
4.3.110.0070.02313.05
4.3.100.0000.03313.05
4.3.90.0000.03313.05
4.3.80.0000.05013.05
4.3.70.0000.03313.05
4.3.60.0030.03013.05
4.3.50.0000.03013.05
4.3.40.0030.05013.05
4.3.30.0000.03713.05
4.3.20.0000.02713.05
4.3.10.0030.03713.05
4.3.00.0000.03013.05

preferences:
38.09 ms | 401 KiB | 5 Q