3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pattern = "#^/([a-z]{2})/([a-zA-Z0-9_-]++)/([a-zA-Z0-9_-]++)(/.*+)?+[/]{0,1}$#"; $subject = '/en/user/login/foo/bar/'; var_dump(preg_match($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)
8.3.60.0070.00716.50
8.3.50.0120.00717.55
8.3.40.0110.00418.80
8.3.30.0040.01118.90
8.3.20.0040.00418.47
8.3.10.0030.00518.90
8.3.00.0030.00619.25
8.2.180.0070.01416.63
8.2.170.0100.00522.96
8.2.160.0160.00021.19
8.2.150.0090.00024.18
8.2.140.0030.00524.66
8.2.130.0020.00526.16
8.2.120.0030.00519.61
8.2.110.0110.00021.30
8.2.100.0070.00417.78
8.2.90.0070.00218.96
8.2.80.0060.00319.34
8.2.70.0040.00417.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0000.00817.97
8.2.30.0040.00817.88
8.2.20.0070.00317.75
8.2.10.0080.00017.83
8.2.00.0040.00417.83
8.1.280.0070.00725.92
8.1.270.0040.00424.66
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00322.57
8.1.230.0090.00320.89
8.1.220.0000.00917.74
8.1.210.0030.01018.93
8.1.200.0060.00317.35
8.1.190.0000.00817.41
8.1.180.0040.00418.10
8.1.170.0050.00318.76
8.1.160.0080.00018.77
8.1.150.0000.00718.79
8.1.140.0050.00317.65
8.1.130.0030.00317.85
8.1.120.0000.00817.51
8.1.110.0000.00817.45
8.1.100.0040.00417.51
8.1.90.0070.00417.58
8.1.80.0000.00717.54
8.1.70.0000.00717.52
8.1.60.0030.00617.74
8.1.50.0070.00317.58
8.1.40.0090.00017.61
8.1.30.0040.00417.69
8.1.20.0040.00417.65
8.1.10.0050.00317.61
8.1.00.0000.00817.54
8.0.300.0050.00219.84
8.0.290.0050.00216.63
8.0.280.0000.00718.41
8.0.270.0040.00417.13
8.0.260.0030.00316.82
8.0.250.0080.00017.05
8.0.240.0000.00717.01
8.0.230.0030.00316.95
8.0.220.0030.00316.92
8.0.210.0030.00517.00
8.0.200.0060.00016.92
8.0.190.0070.00017.05
8.0.180.0070.00317.03
8.0.170.0030.00617.02
8.0.160.0080.00017.00
8.0.150.0040.00416.81
8.0.140.0080.00416.79
8.0.130.0030.00313.39
8.0.120.0040.00416.87
8.0.110.0070.00016.84
8.0.100.0000.00716.84
8.0.90.0040.00417.04
8.0.80.0040.01117.02
8.0.70.0040.00416.84
8.0.60.0000.00816.86
8.0.50.0070.00016.95
8.0.30.0090.01116.83
8.0.20.0050.01416.99
8.0.10.0040.00416.98
8.0.00.0150.00316.98
7.4.330.0000.00513.09
7.4.320.0030.00316.66
7.4.300.0000.00616.67
7.4.290.0060.00316.77
7.4.280.0000.00816.66
7.4.270.0070.00016.52
7.4.260.0000.00613.37
7.4.250.0040.00416.63
7.4.240.0040.00316.71
7.4.230.0000.00816.74
7.4.220.0150.00416.65
7.4.210.0110.00716.78
7.4.200.0070.00016.77
7.4.190.0000.00716.93
7.4.160.0140.00616.71
7.4.150.0120.00816.48
7.4.140.0100.00716.53
7.4.130.0150.00516.70
7.4.120.0120.00516.70
7.4.110.0030.01416.64
7.4.100.0090.01316.61
7.4.90.0110.00716.70
7.4.80.0030.01419.39
7.4.70.0070.01016.55
7.4.60.0100.00616.64
7.4.50.0070.00716.43
7.4.40.0100.00716.47
7.4.30.0170.00316.69
7.4.00.0070.01015.02
7.3.330.0030.00313.05
7.3.320.0030.00313.14
7.3.310.0000.00716.30
7.3.300.0060.00016.28
7.3.290.0070.00716.27
7.3.280.0130.00416.32
7.3.270.0130.00316.29
7.3.260.0100.01416.56
7.3.250.0120.00716.46
7.3.240.0030.01716.57
7.3.230.0100.00716.67
7.3.210.0060.01316.76
7.3.200.0160.00916.55
7.3.190.0060.00916.40
7.3.180.0030.01416.59
7.3.170.0170.00016.26
7.3.160.0130.00316.21
7.3.120.0120.00315.07
7.2.330.0110.01216.54
7.2.320.0100.01016.71
7.2.310.0160.00816.59
7.2.300.0120.00416.55
7.2.290.0140.00316.57
7.1.100.0120.00418.35
7.1.70.0040.00417.18
7.1.60.0100.01619.40
7.1.50.0000.02117.06
7.1.00.0070.07022.56
7.0.200.0100.00315.06
7.0.140.0000.07722.11
7.0.120.0030.07022.05
7.0.60.0070.06720.04
7.0.50.0130.07317.70
7.0.40.0030.05017.82
7.0.30.0030.08317.82
7.0.20.0070.05017.81
7.0.10.0070.07717.77
7.0.00.0070.04017.80
5.6.280.0000.07720.88
5.6.210.0170.04720.64
5.6.200.0130.05018.08
5.6.190.0130.07718.17
5.6.180.0030.05318.13
5.6.170.0030.05718.12
5.6.160.0030.04018.21
5.6.150.0100.07318.15
5.6.140.0170.03718.21
5.6.130.0070.07018.13
5.6.120.0000.04718.18
5.6.110.0100.08318.11
5.6.100.0100.04018.17
5.6.90.0000.07318.15
5.6.80.0070.07317.57
5.6.70.0130.04017.45
5.6.60.0070.03717.41
5.6.50.0100.07017.60
5.6.40.0030.05317.46
5.6.30.0100.05317.53
5.6.20.0070.06317.54
5.6.10.0070.05717.55
5.6.00.0030.04017.42
5.5.350.0430.06720.46
5.5.340.0100.08317.98
5.5.330.0030.07717.89
5.5.320.0100.04718.02
5.5.310.0000.05717.92
5.5.300.0070.08318.01
5.5.290.0070.07317.99
5.5.280.0170.07717.90
5.5.270.0070.08017.86
5.5.260.0070.08018.01
5.5.250.0000.08317.82
5.5.240.0070.07717.36
5.5.230.0070.04017.36
5.5.220.0070.07717.39
5.5.210.0170.07017.30
5.5.200.0100.07717.36
5.5.190.0130.04317.37
5.5.180.0100.07317.32
5.5.160.0030.05317.30
5.5.150.0070.07017.33
5.5.140.0070.08017.33
5.5.130.0200.06717.32
5.5.120.0100.04317.37
5.5.110.0100.07317.33
5.5.100.0070.07717.23
5.5.90.0130.07317.22
5.5.80.0030.07017.27
5.5.70.0100.05017.25
5.5.60.0070.07017.13
5.5.50.0070.03717.22
5.5.40.0100.03717.19
5.5.30.0100.07017.22
5.5.20.0070.07017.22
5.5.10.0030.07717.10
5.5.00.0100.07317.18
5.4.450.0130.04319.45
5.4.440.0070.07719.31
5.4.430.0070.05019.35
5.4.420.0170.07319.52
5.4.410.0130.05319.19
5.4.400.0030.04718.98
5.4.390.0070.04019.04
5.4.380.0070.03718.82
5.4.370.0030.08018.95
5.4.360.0030.08318.98
5.4.350.0100.07318.98
5.4.340.0070.07719.00
5.4.320.0130.07318.89
5.4.310.0070.06019.03
5.4.300.0000.05718.99
5.4.290.0130.07018.99
5.4.280.0030.06318.95
5.4.270.0030.05318.90
5.4.260.0130.05719.03
5.4.250.0100.07318.97
5.4.240.0030.05318.88
5.4.230.0000.08019.11
5.4.220.0030.05318.98
5.4.210.0130.06019.06
5.4.200.0100.07319.12
5.4.190.0100.06718.98
5.4.180.0000.08019.06
5.4.170.0030.04018.88
5.4.160.0070.04318.82
5.4.150.0100.07718.93
5.4.140.0030.07716.18
5.4.130.0130.04716.34
5.4.120.0130.07016.28
5.4.110.0170.06316.25
5.4.100.0170.06316.26
5.4.90.0070.07016.29
5.4.80.0070.07016.28
5.4.70.0130.07016.21
5.4.60.0030.05316.26
5.4.50.0170.06316.14
5.4.40.0100.06316.39
5.4.30.0000.05016.33
5.4.20.0130.06016.24
5.4.10.0070.05016.31
5.4.00.0100.06715.89
5.3.290.0030.04014.49
5.3.280.0100.07714.56
5.3.270.0100.07014.45
5.3.260.0070.04714.58
5.3.250.0070.03714.57
5.3.240.0130.06714.57
5.3.230.0030.04314.56
5.3.220.0030.06314.49
5.3.210.0070.07714.52
5.3.200.0170.06714.64
5.3.190.0030.07714.52
5.3.180.0000.07314.52
5.3.170.0170.06714.52
5.3.160.0000.05714.34
5.3.150.0070.08014.64
5.3.140.0030.07014.50
5.3.130.0100.07314.52
5.3.120.0200.03714.32
5.3.110.0130.07314.52
5.3.100.0100.04014.00
5.3.90.0070.08013.97
5.3.80.0100.07313.77
5.3.70.0100.07013.97
5.3.60.0000.07013.85
5.3.50.0130.06713.88
5.3.40.0130.06314.02
5.3.30.0000.05313.99
5.3.20.0030.07013.77
5.3.10.0030.07313.64
5.3.00.0130.07013.40
5.2.170.0030.03711.13
5.2.160.0100.04010.96
5.2.150.0100.03710.97
5.2.140.0030.06311.11
5.2.130.0130.02710.92
5.2.120.0030.06711.07
5.2.110.0070.04011.11
5.2.100.0070.06011.06
5.2.90.0100.04011.09
5.2.80.0030.06311.05
5.2.70.0100.06010.91
5.2.60.0030.05711.04
5.2.50.0030.04711.16
5.2.40.0070.05711.00
5.2.30.0100.05710.94
5.2.20.0100.05710.92
5.2.10.0000.06310.86
5.2.00.0000.04010.75
5.1.60.0100.0479.98
5.1.50.0100.04710.05
5.1.40.0030.0539.88
5.1.30.0000.05710.29
5.1.20.0000.03710.40
5.1.10.0000.03010.11
5.1.00.0000.03310.11
5.0.50.0000.0238.56
5.0.40.0070.0338.25
5.0.30.0070.0438.21
5.0.20.0000.0338.23
5.0.10.0000.0238.24
5.0.00.0030.0678.25
4.4.90.0100.0138.14
4.4.80.0000.0238.14
4.4.70.0070.0338.14
4.4.60.0070.0308.14
4.4.50.0000.0338.14
4.4.40.0000.0278.14
4.4.30.0000.0278.14
4.4.20.0000.0208.14
4.4.10.0030.0208.14
4.4.00.0030.0338.14
4.3.110.0000.0378.14
4.3.100.0130.0238.14
4.3.90.0030.0178.14
4.3.80.0000.0438.14
4.3.70.0070.0338.14
4.3.60.0100.0178.14
4.3.50.0030.0338.14
4.3.40.0070.0478.14
4.3.30.0000.0208.14
4.3.20.0000.0378.14
4.3.10.0030.0338.14
4.3.00.0000.0378.14

preferences:
31.12 ms | 401 KiB | 5 Q