3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pattern = "#^/([a-z]{2})/([a-zA-Z0-9_-]++)/([a-zA-Z0-9_-]++)(/.*+)?+/$#"; $subject = '/en/user/login/foo/'; var_dump(preg_match($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)
8.3.60.0100.01318.36
8.3.50.0150.00322.11
8.3.40.0090.00918.81
8.3.30.0110.00718.86
8.3.20.0050.00318.65
8.3.10.0000.00821.07
8.3.00.0070.00023.31
8.2.180.0180.00416.75
8.2.170.0070.00722.96
8.2.160.0100.00620.35
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0080.00021.00
8.2.110.0070.00420.35
8.2.100.0080.00417.91
8.2.90.0050.00319.09
8.2.80.0040.00417.97
8.2.70.0130.00017.50
8.2.60.0070.00017.80
8.2.50.0000.00818.07
8.2.40.0050.00318.03
8.2.30.0040.00419.57
8.2.20.0040.00417.87
8.2.10.0040.00417.71
8.2.00.0050.00517.64
8.1.280.0070.01125.92
8.1.270.0040.00423.99
8.1.260.0170.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00722.42
8.1.230.0110.00020.93
8.1.220.0000.00818.77
8.1.210.0040.00418.90
8.1.200.0040.00417.35
8.1.190.0040.00417.50
8.1.180.0030.00618.10
8.1.170.0060.00318.56
8.1.160.0040.00418.71
8.1.150.0040.00418.72
8.1.140.0090.00017.54
8.1.130.0000.00717.89
8.1.120.0040.00417.55
8.1.110.0030.00617.42
8.1.100.0050.00217.54
8.1.90.0080.00017.36
8.1.80.0030.00517.46
8.1.70.0030.00317.43
8.1.60.0080.00417.67
8.1.50.0000.00817.45
8.1.40.0000.00817.54
8.1.30.0000.00717.63
8.1.20.0030.00517.66
8.1.10.0050.00217.57
8.1.00.0050.00317.63
8.0.300.0040.00419.91
8.0.290.0000.00817.05
8.0.280.0070.00018.29
8.0.270.0040.00417.17
8.0.260.0060.00016.78
8.0.250.0040.00417.08
8.0.240.0040.00416.97
8.0.230.0070.00017.02
8.0.220.0030.00316.89
8.0.210.0000.00816.86
8.0.200.0000.00617.00
8.0.190.0040.00416.94
8.0.180.0040.00416.91
8.0.170.0030.00616.95
8.0.160.0040.00416.89
8.0.150.0040.00417.04
8.0.140.0070.00016.94
8.0.130.0050.00013.38
8.0.120.0040.00416.83
8.0.110.0030.00616.84
8.0.100.0050.00217.05
8.0.90.0040.00416.91
8.0.80.0120.00316.95
8.0.70.0050.00216.85
8.0.60.0040.00417.00
8.0.50.0030.00616.93
8.0.30.0080.01517.11
8.0.20.0160.00517.40
8.0.10.0040.00417.16
8.0.00.0070.01116.87
7.4.330.0020.00216.84
7.4.320.0000.00716.66
7.4.300.0070.00016.75
7.4.290.0040.00416.77
7.4.280.0040.00416.60
7.4.270.0070.00016.58
7.4.260.0030.00313.48
7.4.250.0000.00816.52
7.4.240.0070.00016.55
7.4.230.0070.00016.54
7.4.220.0120.00616.63
7.4.210.0090.00716.72
7.4.200.0050.00316.81
7.4.190.0030.00316.70
7.4.160.0120.00316.62
7.4.150.0140.00317.40
7.4.140.0080.01217.86
7.4.130.0110.00616.66
7.4.120.0100.00716.59
7.4.110.0100.00716.62
7.4.100.0140.00316.61
7.4.90.0070.01316.63
7.4.80.0150.00419.39
7.4.70.0040.01516.43
7.4.60.0100.00716.45
7.4.50.0030.00616.47
7.4.40.0060.00922.77
7.4.30.0160.00016.38
7.4.00.0070.00715.12
7.3.330.0000.00513.12
7.3.320.0030.00313.18
7.3.310.0040.00416.29
7.3.300.0030.00316.30
7.3.290.0060.00916.24
7.3.280.0050.01416.24
7.3.270.0030.01617.40
7.3.260.0100.00918.24
7.3.250.0100.01016.46
7.3.240.0100.00716.52
7.3.230.0090.01316.39
7.3.210.0130.00416.29
7.3.200.0070.01819.39
7.3.190.0090.00916.64
7.3.180.0100.01016.50
7.3.170.0160.00716.27
7.3.160.0080.00816.58
7.3.120.0030.00714.77
7.2.330.0130.00716.53
7.2.320.0110.00716.46
7.2.310.0090.00916.50
7.2.300.0160.00716.69
7.2.290.0120.00616.48
7.2.60.0060.00916.73
7.2.00.0060.00619.63
7.1.200.0040.00915.82
7.1.100.0000.01718.43
7.1.70.0030.00617.29
7.1.60.0100.01419.17
7.1.50.0090.01616.98
7.1.00.0030.03322.45
7.0.200.0000.00816.62
7.0.140.0070.06321.95
7.0.60.0100.05320.08
7.0.50.0100.04317.94
7.0.40.0130.04719.92
7.0.30.0500.04320.14
7.0.20.0300.05020.11
7.0.10.0230.06720.34
7.0.00.0130.08320.11
5.6.280.0000.07721.09
5.6.210.0130.07320.55
5.6.200.0170.07718.12
5.6.190.0030.07320.56
5.6.180.0200.04020.45
5.6.170.0400.06020.45
5.6.160.0030.06320.45
5.6.150.0030.04018.10
5.6.140.0130.03318.18
5.6.130.0170.06318.14
5.6.120.0070.08721.11
5.6.110.0070.05020.97
5.6.100.0070.08020.98
5.6.90.0130.08021.10
5.6.80.0100.08020.35
5.6.70.0270.07720.27
5.5.350.0270.08020.45
5.5.340.0070.08717.98
5.5.330.0030.08720.20
5.5.320.0430.06320.19
5.5.310.0230.08020.30
5.5.300.0030.07017.91
5.5.290.0000.04318.00
5.5.280.0030.05720.76
5.5.270.0130.08020.75
5.5.260.0100.03720.72
5.5.250.0030.04020.66
5.5.240.0100.07720.27
5.4.450.0330.06719.40
5.4.440.0300.07019.27
5.4.430.0270.04719.50
5.4.420.0230.04319.24
5.4.410.0200.07319.25
5.4.400.0230.07019.13
5.4.390.0270.07719.25
5.4.380.0200.06019.06
5.4.370.0230.05318.81
5.4.360.0330.07019.16
5.4.350.0270.06319.16
5.4.340.0370.06318.79
5.4.320.0370.06018.93
5.4.310.0270.06718.88
5.4.300.0430.05318.80
5.4.290.0300.04019.09
5.4.280.0270.05319.16
5.4.270.0300.05319.08
5.4.260.0270.04019.05
5.4.250.0370.06018.91
5.4.240.0300.07319.21
5.4.230.0300.04318.89
5.4.220.0230.04319.21
5.4.210.0230.05019.05
5.4.200.0230.06319.07
5.4.190.0270.03719.12
5.4.180.0400.05319.07
5.4.170.0330.05318.93
5.4.160.0300.03018.91
5.4.150.0230.04018.79
5.4.140.0300.04316.32
5.4.130.0200.04716.26
5.4.120.0200.07716.27
5.4.110.0230.07016.06
5.4.100.0270.06716.43
5.4.90.0230.06716.41
5.4.80.0200.03316.37
5.4.70.0170.03716.42
5.4.60.0170.03716.41
5.4.50.0170.03316.18
5.4.40.0170.03716.36
5.4.30.0130.04016.27
5.4.20.0170.03716.20
5.4.10.0130.04016.38
5.4.00.0230.03715.88
5.3.290.0300.07314.49
5.3.280.0330.06014.61
5.3.270.0330.06714.44
5.3.260.0370.06014.45
5.3.250.0300.06314.43
5.3.240.0200.08014.46
5.3.230.0200.05314.68
5.3.220.0230.06714.40
5.3.210.0230.06314.52
5.3.200.0230.06014.59
5.3.190.0200.04714.51
5.3.180.0230.03714.50
5.3.170.0230.03714.42
5.3.160.0130.04014.59
5.3.150.0230.04314.50
5.3.140.0200.05314.39
5.3.130.0200.03714.63
5.3.120.0170.03714.38
5.3.110.0170.03714.40
5.3.100.0200.03313.98
5.3.90.0200.03714.11
5.3.80.0230.04313.95
5.3.70.0230.04013.86
5.3.60.0270.03313.84
5.3.50.0100.04013.80
5.3.40.0200.03313.78
5.3.30.0070.04713.83
5.3.20.0200.03713.63
5.3.10.0270.03313.61
5.3.00.0170.03313.48
5.2.170.0130.03312.17
5.2.160.0170.02312.17
5.2.150.0130.03012.17
5.2.140.0170.02712.17
5.2.130.0130.03012.17
5.2.120.0170.02712.17
5.2.110.0170.02312.17
5.2.100.0200.02012.17
5.2.90.0130.03012.17
5.2.80.0130.03012.17
5.2.70.0170.02712.17
5.2.60.0170.03312.17
5.2.50.0130.02712.17
5.2.40.0100.03012.17
5.2.30.0100.03012.17
5.2.20.0100.03012.17
5.2.10.0070.03312.17
5.2.00.0100.03012.17
5.1.60.0170.02312.17
5.1.50.0130.02312.17
5.1.40.0130.02312.17
5.1.30.0070.03312.17
5.1.20.0030.04312.17
5.1.10.0130.03312.17
5.1.00.0170.05712.17
5.0.50.0130.02312.17
5.0.40.0070.02712.17
5.0.30.0100.06012.17
5.0.20.0130.04012.17
5.0.10.0100.04712.17
5.0.00.0130.06012.17
4.4.90.0030.01712.17
4.4.80.0070.01312.17
4.4.70.0030.01712.17
4.4.60.0100.01312.17
4.4.50.0100.03312.17
4.4.40.0100.02012.17
4.4.30.0070.01312.17
4.4.20.0100.01312.17
4.4.10.0070.02012.17
4.4.00.0100.03312.17
4.3.110.0130.03312.17
4.3.100.0030.03312.17
4.3.90.0100.02312.17
4.3.80.0070.05312.17
4.3.70.0100.02012.17
4.3.60.0070.02712.17
4.3.50.0100.03312.17
4.3.40.0070.05012.17
4.3.30.0070.03712.17
4.3.20.0070.03012.17
4.3.10.0030.02712.17
4.3.00.0070.03712.17

preferences:
52.29 ms | 401 KiB | 5 Q