3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pattern = '#^/([a-z]{2})/([a-zA-Z0-9_-]++)/([a-zA-Z0-9_-]++)(/.*+)?+/$#u'; $subject = '/en/user/login/foo/'; var_dump(preg_match($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)
8.3.60.0140.00718.41
8.3.50.0150.00521.99
8.3.40.0100.01018.84
8.3.30.0150.00018.79
8.3.20.0000.00818.48
8.3.10.0050.00320.81
8.3.00.0000.00821.81
8.2.180.0070.00716.50
8.2.170.0040.01122.96
8.2.160.0140.00320.35
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0020.00521.24
8.2.110.0030.00620.22
8.2.100.0040.00818.03
8.2.90.0000.00819.14
8.2.80.0050.00317.97
8.2.70.0030.00517.75
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0040.00418.03
8.2.30.0040.00421.34
8.2.20.0000.00717.68
8.2.10.0040.00417.89
8.2.00.0030.00517.83
8.1.280.0110.00325.92
8.1.270.0000.00723.99
8.1.260.0040.01126.35
8.1.250.0040.00428.09
8.1.240.0090.00022.47
8.1.230.0000.01121.04
8.1.220.0050.00318.77
8.1.210.0030.00618.77
8.1.200.0030.00717.23
8.1.190.0000.00817.40
8.1.180.0030.00618.10
8.1.170.0040.00418.49
8.1.160.0050.00218.74
8.1.150.0060.00318.56
8.1.140.0050.00217.54
8.1.130.0070.00017.74
8.1.120.0000.00717.61
8.1.110.0000.00817.37
8.1.100.0040.00417.53
8.1.90.0000.00717.55
8.1.80.0040.00417.56
8.1.70.0030.00317.44
8.1.60.0000.00817.52
8.1.50.0040.00417.45
8.1.40.0040.00417.46
8.1.30.0000.00717.79
8.1.20.0030.00617.61
8.1.10.0000.00717.70
8.1.00.0040.00417.54
8.0.300.0040.00419.98
8.0.290.0040.00417.04
8.0.280.0050.00218.28
8.0.270.0050.00317.17
8.0.260.0030.00317.03
8.0.250.0040.00417.00
8.0.240.0000.00917.09
8.0.230.0040.00417.14
8.0.220.0000.00717.00
8.0.210.0060.00317.08
8.0.200.0080.00017.03
8.0.190.0080.00017.12
8.0.180.0000.00717.07
8.0.170.0040.00416.98
8.0.160.0070.00016.93
8.0.150.0000.00716.96
8.0.140.0040.00416.87
8.0.130.0030.00313.35
8.0.120.0070.00016.84
8.0.110.0000.00717.07
8.0.100.0000.00716.93
8.0.90.0000.00817.05
8.0.80.0070.00716.98
8.0.70.0050.00317.07
8.0.60.0040.00416.83
8.0.50.0040.00416.89
8.0.30.0090.01017.29
8.0.20.0100.00917.40
8.0.10.0030.00517.09
8.0.00.0100.00716.95
7.4.330.0000.00616.74
7.4.320.0000.00616.73
7.4.300.0000.00716.65
7.4.290.0070.00016.79
7.4.280.0070.00016.65
7.4.270.0030.00316.61
7.4.260.0000.00513.38
7.4.250.0000.00716.80
7.4.240.0040.00416.80
7.4.230.0000.00816.84
7.4.220.0200.01516.46
7.4.210.0060.00816.75
7.4.200.0040.00416.74
7.4.190.0000.00816.62
7.4.160.0110.00716.71
7.4.150.0030.01417.40
7.4.140.0110.00617.86
7.4.130.0110.00916.63
7.4.120.0160.00316.69
7.4.110.0120.00916.66
7.4.100.0180.00016.52
7.4.90.0000.01616.71
7.4.80.0210.00019.39
7.4.70.0090.00816.70
7.4.60.0100.00716.68
7.4.50.0000.00816.49
7.4.40.0160.00022.77
7.4.30.0190.00516.69
7.4.00.0080.00414.98
7.3.330.0020.00213.18
7.3.320.0050.00013.18
7.3.310.0000.00716.45
7.3.300.0000.00716.29
7.3.290.0100.00316.30
7.3.280.0050.00916.32
7.3.270.0060.01217.40
7.3.260.0070.01418.24
7.3.250.0130.00916.35
7.3.240.0100.00716.65
7.3.230.0070.01016.55
7.3.210.0100.00716.53
7.3.200.0060.01119.39
7.3.190.0110.01116.39
7.3.180.0060.00916.23
7.3.170.0100.00716.71
7.3.160.0070.01016.43
7.3.120.0030.01314.84
7.2.330.0140.00316.74
7.2.320.0060.01116.54
7.2.310.0070.01016.56
7.2.300.0040.01416.43
7.2.290.0140.00316.61
7.2.60.0030.01316.91
7.2.00.0000.01619.51
7.1.200.0060.00915.73
7.1.100.0040.01118.32
7.1.70.0000.00717.30
7.1.60.0100.01419.17
7.1.50.0130.01017.07
7.1.00.0000.03722.44
7.0.200.0040.00416.89
7.0.140.0030.07022.10
7.0.100.0070.08319.92
7.0.90.0030.08719.93
7.0.80.0100.07320.13
7.0.70.0230.07019.92
7.0.60.0100.05019.79
7.0.50.0100.08720.31
7.0.40.0200.06320.08
7.0.30.0100.03720.17
7.0.20.0130.08020.08
7.0.10.0030.07320.02
7.0.00.0000.08320.16
5.6.280.0000.07721.09
5.6.250.0070.08720.71
5.6.240.0130.08020.69
5.6.230.0200.06320.62
5.6.220.0200.03720.73
5.6.210.0070.04720.62
5.6.200.0070.08321.05
5.6.190.0100.07721.10
5.6.180.0000.08721.02
5.6.170.0170.07721.04
5.6.160.0030.05721.05
5.6.150.0100.08021.13
5.6.140.0070.08721.07
5.6.130.0100.07321.01
5.6.120.0030.08321.10
5.6.110.0030.07721.02
5.6.100.0130.07720.99
5.6.90.0100.08321.04
5.6.80.0030.08020.45
5.6.70.0100.07720.48
5.6.60.0070.06320.40
5.6.50.0170.07020.32
5.6.40.0130.05020.36
5.6.30.0070.06320.39
5.6.20.0070.08320.30
5.6.10.0130.04020.30
5.6.00.0100.07720.28
5.5.380.0130.07020.41
5.5.370.0100.08020.44
5.5.360.0030.08720.40
5.5.350.0100.08020.45
5.5.340.0070.05320.88
5.5.330.0100.07320.85
5.5.320.0000.06020.91
5.5.310.0000.08320.88
5.5.300.0100.07320.90
5.5.290.0100.04320.72
5.5.280.0100.07720.72
5.5.270.0130.08020.88
5.5.260.0070.07320.78
5.5.250.0030.05320.66
5.5.240.0100.07720.09
5.5.230.0070.04720.10
5.5.220.0130.06020.25
5.5.210.0070.07720.27
5.5.200.0100.08020.23
5.5.190.0070.06720.11
5.5.180.0070.05020.21
5.5.160.0100.04720.25
5.5.150.0100.06720.25
5.5.140.0030.05020.21
5.5.130.0170.06320.13
5.5.120.0000.04320.14
5.5.110.0100.03320.24
5.5.100.0000.04320.14
5.5.90.0100.03319.99
5.5.80.0030.04020.04
5.5.70.0070.03720.02
5.5.60.0030.04020.14
5.5.50.0070.03720.05
5.5.40.0000.04720.14
5.5.30.0070.03720.03
5.5.20.0070.04720.13
5.5.10.0070.04720.04
5.5.00.0030.04019.99
5.4.450.0170.06719.37
5.4.440.0100.07719.11
5.4.430.0000.07719.22
5.4.420.0030.05019.35
5.4.410.0070.08319.29
5.4.400.0030.05718.79
5.4.390.0030.08019.14
5.4.380.0100.07719.09
5.4.370.0070.08019.03
5.4.360.0070.07718.90
5.4.350.0100.06319.10
5.4.340.0130.06318.90
5.4.320.0000.06319.06
5.4.310.0030.03718.95
5.4.300.0000.04319.02
5.4.290.0030.04319.03
5.4.280.0170.03719.03
5.4.270.0170.03318.78
5.4.260.0030.04019.16
5.4.250.0030.03718.97
5.4.240.0030.04019.09
5.4.230.0030.04018.78
5.4.220.0070.03718.78
5.4.210.0030.03718.95
5.4.200.0000.04319.02
5.4.190.0030.04719.05
5.4.180.0000.04018.80
5.4.170.0030.04019.03
5.4.160.0000.04318.88
5.4.150.0000.04319.09
5.4.140.0070.03316.28
5.4.130.0070.03316.34
5.4.120.0000.04016.11
5.4.110.0030.03716.42
5.4.100.0070.03716.26
5.4.90.0070.03016.26
5.4.80.0030.03316.29
5.4.70.0070.03316.29
5.4.60.0000.04716.18
5.4.50.0030.03716.21
5.4.40.0030.03716.27
5.4.30.0030.03716.27
5.4.20.0030.04016.33
5.4.10.0070.03316.27
5.4.00.0030.03315.80
5.3.290.0030.04314.49
5.3.280.0030.04014.53
5.3.270.0070.03714.56
5.3.260.0070.05314.60
5.3.250.0070.03314.44
5.3.240.0070.03314.45
5.3.230.0000.04014.59
5.3.220.0070.03314.51
5.3.210.0030.03714.40
5.3.200.0030.03714.40
5.3.190.0000.04014.56
5.3.180.0000.04014.50
5.3.170.0100.03014.54
5.3.160.0030.03714.55
5.3.150.0000.04014.57
5.3.140.0000.04314.48
5.3.130.0030.03714.55
5.3.120.0030.03714.53
5.3.110.0030.04714.55
5.3.100.0030.03714.02
5.3.90.0030.03713.92
5.3.80.0030.04313.87
5.3.70.0030.04014.00
5.3.60.0000.04013.86
5.3.50.0000.03713.90
5.3.40.0070.03013.93
5.3.30.0000.03713.87
5.3.20.0000.03713.66
5.3.10.0000.03713.63
5.3.00.0000.04013.64
5.2.170.0000.02711.53
5.2.160.0030.03011.53
5.2.150.0070.03311.53
5.2.140.0000.03311.53
5.2.130.0030.02711.53
5.2.120.0000.03311.53
5.2.110.0100.02311.53
5.2.100.0070.05011.53
5.2.90.0030.03011.53
5.2.80.0000.03311.53
5.2.70.0030.04311.53
5.2.60.0000.03011.53
5.2.50.0070.05711.53
5.2.40.0070.05711.53
5.2.30.0030.05711.53
5.2.20.0030.03311.53
5.2.10.0030.05011.53
5.2.00.0100.05711.53
5.1.60.0030.05011.53
5.1.50.0000.02311.53
5.1.40.0000.05711.53
5.1.30.0070.03011.53
5.1.20.0000.04311.53
5.1.10.0070.04311.53
5.1.00.0030.04311.53
5.0.50.0030.04311.53
5.0.40.0030.04311.53
5.0.30.0030.05011.53
5.0.20.0000.04711.53
5.0.10.0000.04711.53
5.0.00.0070.03711.53
4.4.90.0030.02011.53
4.4.80.0000.02311.53
4.4.70.0000.02711.53
4.4.60.0030.03311.53
4.4.50.0000.03711.53
4.4.40.0030.05011.53
4.4.30.0000.03711.53
4.4.20.0030.03711.53
4.4.10.0000.02711.53
4.4.00.0000.05711.53
4.3.110.0000.03711.53
4.3.100.0000.03711.53
4.3.90.0030.02711.53
4.3.80.0000.05711.53
4.3.70.0070.03011.53
4.3.60.0030.03011.53
4.3.50.0030.03311.53
4.3.40.0030.03711.53
4.3.30.0000.03711.53
4.3.20.0000.03311.53
4.3.10.0000.03711.53
4.3.00.0000.03711.53

preferences:
59.23 ms | 401 KiB | 5 Q