3v4l.org

run code in 300+ PHP versions simultaneously
<?php #$pattern = "#^/([a-z]{2})/([a-zA-Z0-9_-]++)/([a-zA-Z0-9_-]++)(/[^/]+)+/$#"; #$pattern = "#^/([a-z]{2})/([a-zA-Z0-9_-]++)/([a-zA-Z0-9_-]++)/(.*/)?+[/]{0,1}$#"; $pattern = "#^/([a-z]{2})/([a-zA-Z0-9_-]++)/([a-zA-Z0-9_-]++)(/.*+)+$#"; $pattern = "#^/([a-z]{2})/([a-zA-Z0-9_-]++)/([a-zA-Z0-9_-]++)(/.*+)+$#"; $pattern = "#^/([a-z]{2})/([a-zA-Z0-9_-]++)/([a-zA-Z0-9_-]+)(/[^/]+)+/$#"; #$pattern = "#^/([a-z]{2})/([a-zA-Z0-9_-]++)/([a-zA-Z0-9_-]++)(/.*+)?+[/]{0,1}$#"; $subject = '/en/user/login/foo/bar/'; var_dump(preg_match($pattern, $subject, $matches), $matches); $subject = '/en/user/login'; var_dump(preg_match($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)
8.3.60.0090.00918.43
8.3.50.0100.01021.99
8.3.40.0070.00718.89
8.3.30.0070.01418.63
8.3.20.0000.00818.71
8.3.10.0040.00420.96
8.3.00.0040.00421.89
8.2.180.0040.01116.88
8.2.170.0140.00722.96
8.2.160.0060.00920.32
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.10
8.2.110.0050.00520.34
8.2.100.0110.00017.91
8.2.90.0050.00319.17
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0080.00018.04
8.2.50.0060.00318.07
8.2.40.0000.00818.22
8.2.30.0070.00019.41
8.2.20.0050.00217.75
8.2.10.0080.00017.77
8.2.00.0000.00817.71
8.1.280.0030.01425.92
8.1.270.0040.00423.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0090.00022.42
8.1.230.0040.00720.91
8.1.220.0040.00418.77
8.1.210.0050.00318.89
8.1.200.0100.00017.36
8.1.190.0080.00017.53
8.1.180.0040.00418.10
8.1.170.0030.00618.78
8.1.160.0040.00418.73
8.1.150.0040.00418.73
8.1.140.0040.00417.51
8.1.130.0030.00317.80
8.1.120.0040.00417.55
8.1.110.0080.00017.55
8.1.100.0050.00317.46
8.1.90.0040.00417.48
8.1.80.0040.00417.44
8.1.70.0000.00717.54
8.1.60.0030.00617.68
8.1.50.0000.00717.47
8.1.40.0030.00517.61
8.1.30.0030.00617.68
8.1.20.0040.00417.74
8.1.10.0030.00517.60
8.1.00.0080.00017.68
8.0.300.0040.00419.88
8.0.290.0050.00217.15
8.0.280.0000.00818.42
8.0.270.0030.00317.29
8.0.260.0030.00316.82
8.0.250.0040.00416.96
8.0.240.0000.00817.07
8.0.230.0030.00317.07
8.0.220.0000.00716.86
8.0.210.0030.00316.85
8.0.200.0030.00317.04
8.0.190.0040.00416.94
8.0.180.0000.00716.95
8.0.170.0040.00316.96
8.0.160.0000.00716.97
8.0.150.0030.00516.92
8.0.140.0000.00716.86
8.0.130.0060.00013.42
8.0.120.0040.00417.00
8.0.110.0050.00216.98
8.0.100.0030.00516.86
8.0.90.0070.00017.05
8.0.80.0040.01117.05
8.0.70.0000.00717.02
8.0.60.0040.00416.86
8.0.50.0000.00717.03
8.0.30.0110.00817.15
8.0.20.0100.01017.40
8.0.10.0040.00417.12
8.0.00.0060.01416.85
7.4.330.0020.00216.83
7.4.320.0060.00016.77
7.4.300.0000.00816.76
7.4.290.0070.00016.71
7.4.280.0050.00216.66
7.4.270.0070.00016.79
7.4.260.0050.00013.43
7.4.250.0050.00316.63
7.4.240.0000.00716.53
7.4.230.0030.00316.47
7.4.220.0140.00316.68
7.4.210.0070.00816.65
7.4.200.0040.00416.51
7.4.190.0080.00016.89
7.4.160.0050.01016.61
7.4.150.0150.00317.40
7.4.140.0100.00717.86
7.4.130.0110.00716.56
7.4.120.0070.01016.66
7.4.110.0130.01016.68
7.4.100.0110.00716.58
7.4.90.0120.01216.70
7.4.80.0140.00319.39
7.4.70.0120.00616.76
7.4.60.0130.00316.52
7.4.50.0030.00616.53
7.4.40.0060.00922.77
7.4.30.0180.00616.63
7.4.00.0070.00914.99
7.3.330.0060.00013.20
7.3.320.0000.00513.12
7.3.310.0030.00316.36
7.3.300.0070.00016.38
7.3.290.0110.00316.23
7.3.280.0080.00716.26
7.3.270.0140.00317.40
7.3.260.0130.00718.24
7.3.250.0080.01016.41
7.3.240.0060.01016.23
7.3.230.0050.01316.52
7.3.210.0000.01616.62
7.3.200.0150.00319.39
7.3.190.0090.01216.56
7.3.180.0040.01216.54
7.3.170.0160.00716.61
7.3.160.0090.00916.23
7.3.120.0070.01014.85
7.3.110.0070.01015.00
7.3.100.0060.01214.82
7.3.90.0070.01314.83
7.3.80.0030.01414.79
7.3.70.0110.00714.86
7.3.60.0110.00414.61
7.3.50.0130.00314.68
7.3.40.0070.00714.86
7.3.30.0080.00414.55
7.3.20.0070.00716.77
7.3.10.0050.01016.71
7.3.00.0100.00216.70
7.2.330.0060.01216.52
7.2.320.0060.01216.47
7.2.310.0120.01216.46
7.2.300.0100.00716.77
7.2.290.0030.01916.54
7.2.250.0120.00614.98
7.2.240.0100.00615.12
7.2.230.0070.01015.08
7.2.220.0100.01015.14
7.2.210.0130.00315.20
7.2.200.0030.00615.07
7.2.190.0090.00615.03
7.2.180.0060.00315.26
7.2.170.0090.00615.09
7.2.130.0040.00716.98
7.2.120.0030.01016.90
7.2.110.0040.00816.68
7.2.100.0120.00416.92
7.2.90.0060.00317.04
7.2.80.0070.01016.82
7.2.70.0070.00416.70
7.2.60.0080.00716.75
7.2.50.0140.00016.79
7.2.40.0070.00717.02
7.2.30.0000.01217.00
7.2.20.0030.01316.89
7.2.10.0080.00416.83
7.2.00.0030.01016.96
7.1.330.0040.00816.15
7.1.320.0090.00916.04
7.1.310.0070.01116.04
7.1.300.0080.00416.04
7.1.290.0110.00415.90
7.1.280.0030.01315.90
7.1.270.0000.00815.60
7.1.260.0040.01115.99
7.1.250.0080.00515.37
7.1.200.0030.01015.80
7.1.70.0030.00517.25
7.1.60.0140.01119.17
7.1.50.0090.00616.54
7.1.00.0030.07722.34
7.0.200.0270.00714.79
7.0.140.0100.06021.99
7.0.100.0070.03319.94
7.0.90.0170.03319.90
7.0.80.0030.08719.92
7.0.70.0130.07019.93
7.0.60.0130.07319.93
7.0.50.0300.08020.32
7.0.40.0030.06720.11
7.0.30.0000.04020.17
7.0.20.0030.08320.18
7.0.10.0030.08320.03
7.0.00.0000.04020.07
5.6.280.0000.07321.03
5.6.250.0070.04020.59
5.6.240.0000.04020.59
5.6.230.0130.05320.65
5.6.220.0070.08020.61
5.6.210.0030.06320.77
5.6.200.0070.08320.95
5.6.190.0130.07721.04
5.6.180.0000.04020.94
5.6.170.0070.08021.08
5.6.160.0070.08321.04
5.6.150.0030.06721.08
5.6.140.0030.07321.00
5.6.130.0000.05321.07
5.6.120.0000.07721.12
5.6.110.0070.03321.00
5.6.100.0130.03021.08
5.6.90.0030.06020.99
5.6.80.0100.03020.48
5.6.70.0070.03720.39
5.6.60.0000.06320.38
5.6.50.0070.05320.41
5.6.40.0130.09020.49
5.6.30.0070.04720.40
5.6.20.0030.05020.48
5.6.10.0000.08720.42
5.6.00.0070.03020.35
5.5.380.0070.03720.49
5.5.370.0030.04020.41
5.5.360.0070.07320.35
5.5.350.0070.04720.47
5.5.340.0030.04720.72
5.5.330.0200.02720.77
5.5.320.0100.08020.82
5.5.310.0030.04020.79
5.5.300.0100.07720.91
5.5.290.0100.04020.82
5.5.280.0070.08320.79
5.5.270.0000.04020.71
5.5.260.0000.04020.87
5.5.250.0170.07720.70
5.5.240.0070.07320.25
5.5.230.0100.03320.14
5.5.220.0200.06720.27
5.5.210.0070.04020.27
5.5.200.0070.04320.21
5.5.190.0070.05320.10
5.5.180.0000.04019.98
5.5.160.0070.07720.26
5.5.150.0030.05320.23
5.5.140.0100.04020.25
5.5.130.0130.07020.20
5.5.120.0130.07720.23
5.5.110.0100.07720.25
5.5.100.0070.04019.97
5.5.90.0100.07720.07
5.5.80.0030.05320.05
5.5.70.0200.06720.13
5.5.60.0070.07319.99
5.5.50.0070.04020.09
5.5.40.0070.08020.07
5.5.30.0070.04320.14
5.5.20.0100.07720.07
5.5.10.0100.06019.96
5.5.00.0270.03720.00
5.4.450.0070.08019.43
5.4.440.0000.08319.56
5.4.430.0100.04319.22
5.4.420.0030.07719.41
5.4.410.0030.06019.25
5.4.400.0070.05719.03
5.4.390.0070.03018.90
5.4.380.0030.07719.04
5.4.370.0100.07318.90
5.4.360.0000.09018.98
5.4.350.0070.04019.12
5.4.340.0070.06718.94
5.4.320.0030.07718.79
5.4.310.0030.06719.10
5.4.300.0100.06719.07
5.4.290.0070.04719.09
5.4.280.0100.07718.78
5.4.270.0270.06318.78
5.4.260.0070.07718.94
5.4.250.0100.04319.04
5.4.240.0100.03718.94
5.4.230.0070.04019.11
5.4.220.0130.03319.12
5.4.210.0070.04018.93
5.4.200.0070.04019.22
5.4.190.0170.05719.11
5.4.180.0030.04719.02
5.4.170.0200.07019.10
5.4.160.0100.07019.05
5.4.150.0030.09719.03
5.4.140.0000.09016.35
5.4.130.0130.05716.32
5.4.120.0070.03716.32
5.4.110.0100.06016.30
5.4.100.0070.07316.26
5.4.90.0100.06316.34
5.4.80.0070.07016.24
5.4.70.0070.04316.24
5.4.60.0070.07016.21
5.4.50.0030.04716.32
5.4.40.0070.06016.45
5.4.30.0230.05716.22
5.4.20.0130.05016.29
5.4.10.0030.08016.41
5.4.00.0100.04715.73
5.3.290.0000.03714.50
5.3.280.0170.07314.57
5.3.270.0030.07014.59
5.3.260.0030.07714.46
5.3.250.0100.06314.46
5.3.240.0130.05314.52
5.3.230.0030.04014.57
5.3.220.0100.04314.55
5.3.210.0070.04014.42
5.3.200.0070.06714.55
5.3.190.0130.05714.39
5.3.180.0030.07014.43
5.3.170.0070.07714.41
5.3.160.0070.06714.47
5.3.150.0100.03714.56
5.3.140.0070.06014.37
5.3.130.0070.07014.51
5.3.120.0030.07314.41
5.3.110.0030.05014.52
5.3.100.0030.07314.02
5.3.90.0130.06014.01
5.3.80.0100.06013.87
5.3.70.0070.07014.01
5.3.60.0000.04313.96
5.3.50.0070.04313.80
5.3.40.0000.08013.70
5.3.30.0030.08013.86
5.3.20.0100.07013.54
5.3.10.0070.07013.61
5.3.00.0030.05313.63
5.2.170.0030.06010.96
5.2.160.0000.06711.13
5.2.150.0030.03311.06
5.2.140.0100.03710.98
5.2.130.0000.06010.92
5.2.120.0000.06310.94
5.2.110.0030.03310.93
5.2.100.0100.03011.10
5.2.90.0030.06310.92
5.2.80.0030.06710.94
5.2.70.0170.03010.92
5.2.60.0100.02711.12
5.2.50.0000.03310.83
5.2.40.0030.05311.00
5.2.30.0030.03710.80
5.2.20.0000.03710.82
5.2.10.0000.04710.73
5.2.00.0030.03010.76
5.1.60.0000.0309.89
5.1.50.0000.02710.00
5.1.40.0030.0609.98
5.1.30.0070.04010.33
5.1.20.0030.05010.41
5.1.10.0030.05310.08
5.1.00.0030.05010.12
5.0.50.0000.0508.41
5.0.40.0000.0208.26
5.0.30.0030.0508.25
5.0.20.0030.0308.30
5.0.10.0000.0238.30
5.0.00.0000.0338.21
4.4.90.0070.0178.14
4.4.80.0000.0408.14
4.4.70.0000.0238.14
4.4.60.0030.0308.14
4.4.50.0000.0238.14
4.4.40.0030.0378.14
4.4.30.0000.0308.14
4.4.20.0030.0378.14
4.4.10.0000.0308.14
4.4.00.0030.0278.14
4.3.110.0000.0178.14
4.3.100.0000.0338.14
4.3.90.0030.0138.14
4.3.80.0000.0508.14
4.3.70.0030.0308.14
4.3.60.0000.0278.14
4.3.50.0030.0208.14
4.3.40.0030.0408.14
4.3.30.0030.0238.14
4.3.20.0000.0178.14
4.3.10.0030.0338.14
4.3.00.0000.0278.14

preferences:
48.03 ms | 401 KiB | 5 Q