3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "// File : /okcontent/js/Oryx/Cookies.js"; $str2 = "// File : /okcontent/js/twitter.js"; $str3 = "// File : /okcontent/js/Oryx/pups/test/Cookies.js"; $m = array(); $m2 = array(); $m3 = array(); $regex = preg_match("#File : /okcontent/js/(?:(.*\/))?(.*?)\.js#i", $str, $m); $regex = preg_match("#File : /okcontent/js/(?:(.*\/))?(.*?)\.js#i", $str2, $m2); $regex = preg_match("#File : /okcontent/js/(?:(.*\/))?(.*?)\.js#i", $str3, $m3); var_dump($m); var_dump($m2); var_dump($m3);

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)
8.3.60.0150.00018.31
8.3.50.0100.00821.09
8.3.40.0160.00618.96
8.3.30.0000.01420.34
8.3.20.0070.00020.16
8.3.10.0080.00022.01
8.3.00.0000.00722.51
8.2.180.0070.01116.75
8.2.170.0110.00422.96
8.2.160.0040.01122.34
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00420.69
8.2.110.0110.00019.21
8.2.100.0040.00717.97
8.2.90.0030.00519.09
8.2.80.0000.00819.23
8.2.70.0040.00817.75
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0050.00318.21
8.2.30.0040.00419.46
8.2.20.0000.00717.63
8.2.10.0080.00017.75
8.2.00.0000.00817.84
8.1.280.0090.00625.92
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.88
8.1.230.0060.00621.04
8.1.220.0030.00518.77
8.1.210.0030.00620.79
8.1.200.0060.00317.35
8.1.190.0030.00517.30
8.1.180.0030.00518.10
8.1.170.0040.00418.63
8.1.160.0080.00018.87
8.1.150.0100.00018.77
8.1.140.0040.00417.58
8.1.130.0030.00317.91
8.1.120.0000.00717.55
8.1.110.0040.00417.56
8.1.100.0040.00417.59
8.1.90.0040.00417.54
8.1.80.0020.00517.52
8.1.70.0030.00317.50
8.1.60.0080.00017.61
8.1.50.0040.00417.52
8.1.40.0030.00617.64
8.1.30.0040.00417.71
8.1.20.0030.00517.75
8.1.10.0040.00417.66
8.1.00.0000.00817.64
8.0.300.0070.00019.90
8.0.290.0040.00417.18
8.0.280.0000.00718.29
8.0.270.0000.00717.22
8.0.260.0030.00316.90
8.0.250.0030.00317.06
8.0.240.0080.00016.98
8.0.230.0050.00316.97
8.0.220.0040.00416.95
8.0.210.0000.00717.00
8.0.200.0000.00717.02
8.0.190.0000.00717.00
8.0.180.0050.00316.89
8.0.170.0000.00716.96
8.0.160.0000.00717.02
8.0.150.0030.00316.86
8.0.140.0070.00016.99
8.0.130.0000.00713.42
8.0.120.0030.00517.00
8.0.110.0040.00416.99
8.0.100.0000.00816.77
8.0.90.0050.00317.00
8.0.80.0060.00917.01
8.0.70.0040.00416.80
8.0.60.0000.00816.85
8.0.50.0040.00416.98
8.0.30.0110.00817.06
8.0.20.0110.01017.43
8.0.10.0000.00717.10
8.0.00.0070.01416.88
7.4.330.0000.00516.78
7.4.320.0040.00416.55
7.4.300.0030.00316.76
7.4.290.0000.00716.68
7.4.280.0000.00816.79
7.4.270.0040.00416.67
7.4.260.0050.00013.42
7.4.250.0070.00016.55
7.4.240.0060.00216.62
7.4.230.0000.00716.41
7.4.220.0070.01016.83
7.4.210.0100.00416.66
7.4.200.0040.00416.65
7.4.190.0030.00316.89
7.4.160.0000.01616.34
7.4.150.0140.00517.40
7.4.140.0100.00717.86
7.4.130.0090.00816.66
7.4.120.0080.01016.51
7.4.110.0060.01116.68
7.4.100.0160.00816.62
7.4.90.0080.01016.79
7.4.80.0090.00919.39
7.4.70.0060.01116.49
7.4.60.0110.00516.84
7.4.50.0040.00416.46
7.4.40.0040.01522.77
7.4.30.0060.01216.60
7.4.00.0130.00415.01
7.3.330.0060.00013.14
7.3.320.0050.00013.23
7.3.310.0000.00716.27
7.3.300.0070.00016.13
7.3.290.0090.00616.41
7.3.280.0090.00616.35
7.3.270.0100.01017.40
7.3.260.0110.00716.28
7.3.250.0120.01016.31
7.3.240.0110.01116.34
7.3.230.0070.01016.47
7.3.210.0120.00616.53
7.3.200.0090.00919.39
7.3.190.0110.00616.57
7.3.180.0080.00816.39
7.3.170.0110.00816.29
7.3.160.0110.00816.46
7.3.120.0090.01015.11
7.3.110.0030.01414.96
7.3.100.0000.01514.63
7.3.90.0060.00914.61
7.3.80.0120.00315.11
7.3.70.0080.00414.57
7.3.60.0100.00714.80
7.3.50.0060.01014.69
7.3.40.0070.00714.70
7.3.30.0040.00814.96
7.3.20.0110.00416.42
7.3.10.0070.00716.73
7.3.00.0070.00616.42
7.2.330.0140.00416.67
7.2.320.0140.01116.68
7.2.310.0170.00016.48
7.2.300.0150.00816.68
7.2.290.0100.01316.75
7.2.250.0060.01315.15
7.2.240.0140.00714.89
7.2.230.0040.00815.32
7.2.220.0070.01115.21
7.2.210.0000.01715.06
7.2.200.0050.00515.15
7.2.190.0000.01115.00
7.2.180.0000.01715.07
7.2.170.0060.00915.17
7.2.60.0030.01017.09
7.2.00.0000.01419.39
7.1.330.0110.00415.79
7.1.320.0070.00715.71
7.1.310.0030.00615.97
7.1.300.0070.00715.88
7.1.290.0030.01015.80
7.1.280.0000.01215.97
7.1.270.0060.01015.70
7.1.260.0070.00615.91
7.1.200.0030.00615.57
7.1.100.0000.00818.50
7.1.70.0000.00717.27
7.1.60.0160.00719.17
7.1.50.0070.01416.71
7.1.00.0030.03322.30
7.0.200.0000.00816.65
7.0.140.0000.07322.12
7.0.60.0030.04319.89
7.0.50.0030.05717.90
7.0.40.0070.07020.02
7.0.30.0030.07720.06
7.0.20.0170.05320.02
7.0.10.0130.08020.18
7.0.00.0070.04320.20
5.6.280.0130.06321.14
5.6.210.0100.07320.72
5.6.200.0000.09018.18
5.6.190.0070.04320.52
5.6.180.0300.06320.64
5.6.170.0200.05020.38
5.6.160.0000.09320.35
5.6.150.0070.03718.23
5.6.140.0070.06718.12
5.6.130.0030.05318.21
5.6.120.0070.08720.99
5.6.110.0030.09720.97
5.6.100.0030.04721.13
5.6.90.0070.05020.91
5.6.80.0070.03720.38
5.6.70.4330.03320.42
5.5.350.0070.07720.35
5.5.340.0030.04317.89
5.5.330.0070.08020.40
5.5.320.0430.05020.32
5.5.310.0300.04720.34
5.5.300.0130.07718.02
5.5.290.0070.06717.87
5.5.280.0130.04320.86
5.5.270.0100.08020.75
5.5.260.0070.04720.83
5.5.250.0070.07020.68
5.5.240.0030.07020.34
5.4.450.0300.04319.48
5.4.440.0300.07319.41
5.4.430.0330.06719.38
5.4.420.0370.06719.40
5.4.410.0200.04019.41
5.4.400.0400.06319.24
5.4.390.0330.07318.93
5.4.380.0370.05719.25
5.4.370.0330.07318.88
5.4.360.0330.05719.08
5.4.350.0300.05019.14
5.4.340.0230.05318.95
5.4.320.0270.07019.09
5.4.310.0370.05719.24
5.4.300.0300.03719.20
5.4.290.0270.05319.16
5.4.280.0330.05718.80
5.4.270.0230.04319.15
5.4.260.0200.04019.25
5.4.250.0270.04319.24
5.4.240.0270.03719.05
5.4.230.0270.07319.09
5.4.220.0230.04719.07
5.4.210.0330.04019.08
5.4.200.0330.07019.07
5.4.190.0270.07319.05
5.4.180.0370.05719.09
5.4.170.0370.06719.15
5.4.160.0300.07318.79
5.4.150.0330.04318.89
5.4.140.0270.06716.45
5.4.130.0270.05016.27
5.4.120.0300.04716.32
5.4.110.0200.04016.52
5.4.100.0300.06316.39
5.4.90.0370.06016.06
5.4.80.0370.03716.39
5.4.70.0270.04716.44
5.4.60.0300.03716.31
5.4.50.0200.04016.17
5.4.40.0270.04016.34
5.4.30.0270.06016.46
5.4.20.0230.04716.39
5.4.10.0230.05016.28
5.4.00.0100.04715.74
5.3.290.0270.05014.61
5.3.280.0230.07014.53
5.3.270.0270.03714.69
5.3.260.0300.06014.59
5.3.250.0330.04314.45
5.3.240.0330.06714.65
5.3.230.0230.06714.43
5.3.220.0330.05714.65
5.3.210.0270.03714.61
5.3.200.0300.05714.52
5.3.190.0200.06014.40
5.3.180.0230.05314.51
5.3.170.0230.04314.52
5.3.160.0270.04314.41
5.3.150.0270.04714.52
5.3.140.0200.06714.46
5.3.130.0230.03714.40
5.3.120.0270.05314.38
5.3.110.0230.06314.41
5.3.100.0270.06013.98
5.3.90.0230.03713.96
5.3.80.0300.07313.85
5.3.70.0230.05714.06
5.3.60.0270.06013.78
5.3.50.0300.05713.85
5.3.40.0170.06313.85
5.3.30.0270.04014.00
5.3.20.0230.03713.54
5.3.10.0230.03713.50
5.3.00.0230.06013.59
5.2.170.0200.05011.49
5.2.160.0200.05711.49
5.2.150.0200.05011.49
5.2.140.0200.03311.49
5.2.130.0200.03011.49
5.2.120.0270.05011.49
5.2.110.0200.04711.49
5.2.100.0200.06011.49
5.2.90.0230.02711.49
5.2.80.0200.04711.49
5.2.70.0300.05311.49
5.2.60.0230.05711.49
5.2.50.0200.03711.49
5.2.40.0170.03311.49
5.2.30.0270.05311.49
5.2.20.0230.05311.49
5.2.10.0170.03011.49
5.2.00.0130.03011.49
5.1.60.0130.03011.49
5.1.50.0200.03711.49
5.1.40.0230.04011.49
5.1.30.0270.04711.49
5.1.20.0230.04711.49
5.1.10.0200.03311.49
5.1.00.0300.04311.49
5.0.50.0130.04311.49
5.0.40.0100.03711.49
5.0.30.0200.04311.49
5.0.20.0070.04011.49
5.0.10.0070.03011.49
5.0.00.0100.03711.49
4.4.90.0100.02311.49
4.4.80.0130.03311.49
4.4.70.0100.02011.49
4.4.60.0100.01711.49
4.4.50.0100.02011.49
4.4.40.0100.05311.49
4.4.30.0170.02311.49
4.4.20.0170.02711.49
4.4.10.0070.02711.49
4.4.00.0070.05311.49
4.3.110.0170.03011.49
4.3.100.0130.03011.49
4.3.90.0170.02311.49
4.3.80.0170.04011.49
4.3.70.0130.03011.49
4.3.60.0030.02711.49
4.3.50.0170.01711.49
4.3.40.0100.03011.49
4.3.30.0030.02011.49
4.3.20.0030.03711.49
4.3.10.0070.03011.49
4.3.00.0070.03011.49

preferences:
47.17 ms | 400 KiB | 5 Q