3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pattern = "#^/([a-z]{2})/([a-zA-Z0-9_-]++)/([a-zA-Z0-9_-]++)/(.*/)?+[/]{0,1}$#"; $pattern = "#^/([a-zA-Z0-9_-]++)(/.*)?+/$#"; $subject = '/en/user/login/foo/bar/'; var_dump(preg_match($pattern, $subject, $matches), $matches); $subject = '/login'; var_dump(preg_match($pattern, $subject, $matches), $matches);

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)
8.3.60.0120.00318.27
8.3.50.0220.00521.89
8.3.40.0190.00018.83
8.3.30.0070.00718.87
8.3.20.0040.00420.39
8.3.10.0050.00223.53
8.3.00.0050.00322.45
8.2.180.0090.00616.50
8.2.170.0140.00722.96
8.2.160.0000.01420.38
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0110.00326.16
8.2.120.0000.00822.38
8.2.110.0030.00622.27
8.2.100.0090.00317.91
8.2.90.0040.00419.23
8.2.80.0030.00617.97
8.2.70.0000.00917.75
8.2.60.0000.00917.90
8.2.50.0080.00018.07
8.2.40.0040.00419.52
8.2.30.0000.00818.13
8.2.20.0070.00017.69
8.2.10.0040.00417.66
8.2.00.0000.00817.90
8.1.280.0120.00625.92
8.1.270.0040.00422.05
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00923.84
8.1.230.0040.00819.16
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0000.00817.28
8.1.180.0030.00618.10
8.1.170.0060.00318.69
8.1.160.0040.00421.92
8.1.150.0000.00718.74
8.1.140.0040.00417.64
8.1.130.0070.00017.77
8.1.120.0040.00417.49
8.1.110.0000.00717.53
8.1.100.0000.00717.48
8.1.90.0040.00417.57
8.1.80.0040.00417.54
8.1.70.0000.00717.49
8.1.60.0060.00317.67
8.1.50.0000.00817.55
8.1.40.0030.00517.67
8.1.30.0030.00517.61
8.1.20.0000.00817.64
8.1.10.0040.00417.64
8.1.00.0070.00317.63
8.0.300.0020.00518.77
8.0.290.0040.00417.18
8.0.280.0000.00718.32
8.0.270.0070.00017.25
8.0.260.0030.00316.79
8.0.250.0030.00317.08
8.0.240.0040.00417.00
8.0.230.0000.00717.00
8.0.220.0040.00417.01
8.0.210.0030.00617.03
8.0.200.0040.00416.99
8.0.190.0040.00417.05
8.0.180.0040.00417.03
8.0.170.0000.00817.04
8.0.160.0030.00316.86
8.0.150.0000.00716.95
8.0.140.0000.00716.92
8.0.130.0000.00613.45
8.0.120.0040.00416.86
8.0.110.0000.00716.88
8.0.100.0000.00716.88
8.0.90.0040.00416.79
8.0.80.0150.00617.02
8.0.70.0050.00316.88
8.0.60.0050.00317.00
8.0.50.0020.00516.89
8.0.30.0100.00817.12
8.0.20.0140.00517.40
8.0.10.0050.00317.09
8.0.00.0120.00716.96
7.4.330.0060.00015.04
7.4.320.0000.00616.68
7.4.300.0070.00016.76
7.4.290.0080.00016.72
7.4.280.0030.00316.66
7.4.270.0030.00616.80
7.4.260.0040.00416.51
7.4.250.0000.00716.71
7.4.240.0040.00316.68
7.4.230.0000.00716.82
7.4.220.0070.01016.72
7.4.210.0080.00616.77
7.4.200.0070.00016.71
7.4.190.0000.00716.53
7.4.160.0100.01316.63
7.4.150.0060.01217.40
7.4.140.0060.01217.86
7.4.130.0060.01116.53
7.4.120.0130.00416.68
7.4.110.0100.00716.40
7.4.100.0030.01816.61
7.4.90.0090.00916.79
7.4.80.0150.00619.39
7.4.70.0100.01016.54
7.4.60.0060.01016.53
7.4.50.0000.00816.44
7.4.40.0070.00722.77
7.4.30.0140.00316.66
7.4.00.0060.00914.94
7.3.330.0040.00413.07
7.3.320.0050.00013.15
7.3.310.0000.00716.25
7.3.300.0000.00716.30
7.3.290.0030.01116.25
7.3.280.0080.00816.27
7.3.270.0170.00017.40
7.3.260.0190.00016.29
7.3.250.0110.00516.37
7.3.240.0070.01016.43
7.3.230.0030.01316.55
7.3.210.0060.01616.32
7.3.200.0090.00919.39
7.3.190.0090.01216.32
7.3.180.0120.00416.55
7.3.170.0120.00316.59
7.3.160.0070.01016.63
7.3.120.0030.01014.70
7.2.330.0060.01216.64
7.2.320.0060.01216.55
7.2.310.0130.00316.52
7.2.300.0100.00716.59
7.2.290.0030.01316.68
7.2.60.0000.00816.84
7.1.200.0040.00815.60
7.1.70.0000.01117.07
7.1.60.0120.00619.29
7.1.50.0130.00617.00
7.1.00.0070.07322.30
7.0.200.0090.00316.91
7.0.140.0030.07721.95
7.0.60.0070.03719.97
7.0.50.0100.07017.68
7.0.40.0100.08320.30
7.0.30.0270.05320.11
7.0.20.0230.03720.31
7.0.10.0200.08020.11
7.0.00.0200.06320.02
5.6.280.0100.06720.90
5.6.210.0030.04020.68
5.6.200.0070.04018.18
5.6.190.0070.07020.41
5.6.180.0000.05320.56
5.6.170.0230.05720.50
5.6.160.0100.05020.40
5.6.150.0100.07718.09
5.6.140.0070.07318.22
5.6.130.0100.07718.15
5.6.120.0100.07021.01
5.6.110.0070.03721.11
5.6.100.0070.09020.95
5.6.90.0070.08320.95
5.6.80.0170.07320.45
5.5.350.0030.07320.41
5.5.340.0030.03717.91
5.5.330.0000.07320.27
5.5.320.0270.07020.31
5.5.310.0330.07320.24
5.5.300.0000.04318.07
5.5.290.0030.08018.00
5.5.280.0130.03720.62
5.5.270.0170.06320.75
5.5.260.0130.07020.78
5.5.250.0100.08020.68
5.5.240.0070.08320.03
5.4.450.0270.08019.13
5.4.440.0200.06019.48
5.4.430.0300.03319.38
5.4.420.0330.04719.41
5.4.410.0300.03719.36
5.4.400.0230.07019.09
5.4.390.0230.07018.90
5.4.380.0100.05719.13
5.4.370.0430.07018.91
5.4.360.0230.05319.16
5.4.350.0470.04719.13
5.4.340.0200.06718.80
5.4.320.0700.06319.08
5.4.310.0230.04019.06
5.4.300.0530.05018.93
5.4.290.0230.04319.26
5.4.280.0300.07019.25
5.4.270.0170.07319.26
5.4.260.0200.06719.13
5.4.250.0230.03719.25
5.4.240.0300.03018.91
5.4.230.0230.07018.88
5.4.220.0230.06719.08
5.4.210.0230.07019.24
5.4.200.0200.04719.07
5.4.190.0300.06319.15
5.4.180.0230.07319.12
5.4.170.0270.06719.21
5.4.160.0200.03319.04
5.4.150.0200.07319.06
5.4.140.0170.03716.26
5.4.130.0200.04016.56
5.4.120.0230.03716.31
5.4.110.0200.04716.51
5.4.100.0270.07016.39
5.4.90.0300.06316.39
5.4.80.0370.05316.05
5.4.70.0270.03716.45
5.4.60.0270.06716.19
5.4.50.0300.05016.36
5.4.40.0230.04316.47
5.4.30.0230.06316.45
5.4.20.0230.04316.18
5.4.10.0130.04316.19
5.4.00.0300.04315.90
5.3.290.0270.04314.51
5.3.280.0230.07714.43
5.3.270.0330.06014.45
5.3.260.0200.05314.46
5.3.250.0200.04014.47
5.3.240.0170.05014.54
5.3.230.0230.07714.53
5.3.220.0230.05014.51
5.3.210.0230.03714.50
5.3.200.0130.04714.66
5.3.190.0200.03314.42
5.3.180.0170.03714.50
5.3.170.0230.05714.43
5.3.160.0170.04714.41
5.3.150.0200.04314.50
5.3.140.0200.05014.51
5.3.130.0200.03714.49
5.3.120.0170.04014.56
5.3.110.0170.06714.38
5.3.100.0200.07713.88
5.3.90.0230.07013.86
5.3.80.0230.03713.87
5.3.70.0330.06713.79
5.3.60.0200.05013.83
5.3.50.0230.07013.79
5.3.40.0430.05313.79
5.3.30.0300.05313.89
5.3.20.0500.06713.54
5.3.10.0200.04713.50
5.3.00.0300.03313.48
5.2.170.0170.06711.30
5.2.160.0430.04711.00
5.2.150.0470.02711.18
5.2.140.0230.05711.19
5.2.130.0100.03311.11
5.2.120.0470.05310.94
5.2.110.0200.06011.05
5.2.100.0170.06010.94
5.2.90.0230.05310.99
5.2.80.0130.04010.94
5.2.70.0200.02310.96
5.2.60.0200.03010.88
5.2.50.0170.05710.87
5.2.40.0130.03710.84
5.2.30.0170.03010.81
5.2.20.0100.05311.13
5.2.10.0100.03310.92
5.2.00.0130.04310.73
5.1.60.0130.0239.90
5.1.50.0130.02310.16
5.1.40.0100.02310.11
5.1.30.0100.03310.25
5.1.20.0130.02310.22
5.1.10.0070.03010.16
5.1.00.0130.0239.93
5.0.50.0070.0208.57
5.0.40.0030.0238.36
5.0.30.0070.0338.10
5.0.20.0030.0238.21
5.0.10.0100.0178.08
5.0.00.0030.0378.15
4.4.90.0030.0177.79
4.4.80.0030.0137.79
4.4.70.0030.0137.79
4.4.60.0070.0137.79
4.4.50.0100.0107.79
4.4.40.0130.0237.79
4.4.30.0030.0207.79
4.4.20.0200.0277.79
4.4.10.0070.0237.79
4.4.00.0070.0307.79
4.3.110.0030.0177.79
4.3.100.0100.0137.79
4.3.90.0030.0207.79
4.3.80.0070.0277.79
4.3.70.0070.0177.79
4.3.60.0030.0177.79
4.3.50.0070.0137.79
4.3.40.0100.0437.79
4.3.30.0030.0207.79
4.3.20.0070.0137.79
4.3.10.0000.0207.79
4.3.00.0030.0137.79

preferences:
38.31 ms | 401 KiB | 5 Q