3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match("/^(img|js|css)\/(?P<path>[\/a-zA-Z0-9\-._~!$&'()*+,;=:@]+)$/", 'img/asasas/43l2kj-.llasdñ.', $m); var_dump($m);

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)
8.3.60.0110.01118.40
8.3.50.0170.00316.73
8.3.40.0040.01118.84
8.3.30.0100.01018.89
8.3.20.0110.00418.64
8.3.10.0040.00420.60
8.3.00.0040.00417.59
8.2.180.0040.01816.50
8.2.170.0170.00322.96
8.2.160.0100.00322.25
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00819.95
8.2.110.0090.00021.17
8.2.100.0080.00417.97
8.2.90.0080.00019.00
8.2.80.0080.00017.97
8.2.70.0000.00917.63
8.2.60.0000.00917.80
8.2.50.0050.00318.07
8.2.40.0000.00717.91
8.2.30.0040.00417.88
8.2.20.0000.00717.68
8.2.10.0000.00817.85
8.2.00.0040.00417.70
8.1.280.0030.01025.92
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0040.01128.09
8.1.240.0120.00622.34
8.1.230.0070.00420.84
8.1.220.0040.00418.77
8.1.210.0030.00618.98
8.1.200.0100.00017.35
8.1.190.0060.00317.40
8.1.180.0030.00618.10
8.1.170.0000.00818.68
8.1.160.0000.00818.84
8.1.150.0070.00018.73
8.1.140.0020.00517.47
8.1.130.0030.00317.75
8.1.120.0050.00317.36
8.1.110.0000.00817.54
8.1.100.0000.00817.54
8.1.90.0050.00317.40
8.1.80.0040.00317.54
8.1.70.0030.00317.50
8.1.60.0000.00817.68
8.1.50.0050.00317.51
8.1.40.0080.00017.49
8.1.30.0080.00017.63
8.1.20.0080.00017.67
8.1.10.0080.00017.50
8.1.00.0030.00517.38
8.0.300.0030.00619.85
8.0.290.0000.00816.75
8.0.280.0040.00418.34
8.0.270.0030.00517.16
8.0.260.0040.00418.63
8.0.250.0000.00716.95
8.0.240.0030.00517.01
8.0.230.0030.00316.88
8.0.220.0000.00716.93
8.0.210.0080.00016.87
8.0.200.0000.00616.95
8.0.190.0000.00717.02
8.0.180.0040.00416.95
8.0.170.0000.00916.96
8.0.160.0040.00417.00
8.0.150.0060.00316.86
8.0.140.0040.00716.79
8.0.130.0000.00513.33
8.0.120.0040.00416.74
8.0.110.0030.00516.80
8.0.100.0050.00316.80
8.0.90.0080.00016.97
8.0.80.0090.00916.88
8.0.70.0040.00417.03
8.0.60.0030.00316.79
8.0.50.0080.00016.87
8.0.30.0080.01416.94
8.0.20.0140.01017.35
8.0.10.0040.00416.89
8.0.00.0100.00916.83
7.4.330.0000.00514.84
7.4.320.0060.00016.68
7.4.300.0080.00016.56
7.4.290.0070.00016.59
7.4.280.0030.00616.58
7.4.270.0060.00016.70
7.4.260.0000.00513.35
7.4.250.0060.00316.59
7.4.240.0030.00316.49
7.4.230.0070.00016.43
7.4.220.0130.01316.63
7.4.210.0050.01016.64
7.4.200.0030.00316.76
7.4.190.0000.00716.45
7.4.160.0120.00416.57
7.4.150.0030.01617.07
7.4.140.0100.01417.23
7.4.130.0100.00916.65
7.4.120.0120.00516.60
7.4.110.0060.01116.46
7.4.100.0090.01516.50
7.4.90.0070.01016.65
7.4.80.0100.00718.80
7.4.70.0150.00916.57
7.4.60.0130.00316.41
7.4.50.0040.00416.38
7.4.40.0080.00322.27
7.4.30.0100.01016.49
7.4.00.0000.01414.77
7.3.330.0000.00613.13
7.3.320.0000.00613.14
7.3.310.0030.00316.29
7.3.300.0060.00016.16
7.3.290.0140.00016.35
7.3.280.0070.01116.32
7.3.270.0100.00717.07
7.3.260.0100.00818.24
7.3.250.0130.00616.39
7.3.240.0070.01116.34
7.3.230.0030.01316.43
7.3.210.0110.00716.55
7.3.200.0140.00319.39
7.3.190.0110.00716.30
7.3.180.0030.01416.44
7.3.170.0080.00816.27
7.3.160.0060.01616.18
7.3.120.0100.00714.84
7.2.330.0120.00616.53
7.2.320.0100.00716.54
7.2.310.0100.01416.53
7.2.300.0060.01016.32
7.2.290.0100.00716.56
7.2.00.0030.01319.57
7.1.100.0090.00618.08
7.1.70.0000.00717.26
7.1.60.0090.00919.40
7.1.50.0070.01017.14
7.1.00.0030.07722.59
7.0.200.0070.00316.75
7.0.140.0030.07321.92
7.0.60.0130.07019.93
7.0.50.0070.08017.90
7.0.40.0230.05720.07
7.0.30.0270.08720.07
7.0.20.0200.05320.29
7.0.10.0270.03720.12
7.0.00.0300.07020.22
5.6.210.0100.07720.49
5.6.200.0100.07318.13
5.6.190.0230.05020.60
5.6.180.0270.04020.43
5.6.170.0230.05720.43
5.6.160.0270.06020.56
5.6.150.0330.07320.28
5.6.140.0170.06020.10
5.6.130.0230.06320.41
5.6.120.0370.05720.44
5.6.110.0300.07720.42
5.6.100.0400.06720.36
5.6.90.0270.08720.43
5.6.80.0300.07719.66
5.6.70.0200.05719.54
5.6.60.0300.07319.78
5.6.50.0270.04319.49
5.6.40.0300.07319.73
5.6.30.0300.07719.70
5.6.20.0270.04719.46
5.6.10.0300.06019.63
5.6.00.0300.07319.75
5.5.350.0270.02720.32
5.5.340.0070.05718.01
5.5.330.0230.05020.23
5.5.320.0200.04320.29
5.5.310.0300.07320.23
5.5.300.0300.07320.23
5.5.290.0230.08020.17
5.5.280.0230.06320.14
5.5.270.0270.07719.90
5.5.260.0300.08020.20
5.5.250.0270.04719.79
5.5.240.0370.07019.46
5.5.230.0270.07719.61
5.5.220.0330.04719.61
5.5.210.0400.06319.34
5.5.200.0400.07019.47
5.5.190.0200.05019.49
5.5.180.0230.04019.56
5.5.160.0230.08719.32
5.5.150.0400.07019.60
5.5.140.0370.05719.52
5.5.130.0270.07019.27
5.5.120.0300.07019.32
5.5.110.0230.05719.27
5.5.100.0270.06719.43
5.5.90.0230.08019.18
5.5.80.0230.07319.16
5.5.70.0300.07319.43
5.5.60.0330.06719.32
5.5.50.0300.06719.36
5.5.40.0230.05719.39
5.5.30.0230.04319.14
5.5.20.0300.07319.15
5.5.10.0270.03319.20
5.5.00.0370.07019.24
5.4.450.0230.05019.49
5.4.440.0270.07319.50
5.4.430.0330.04019.50
5.4.420.0330.06319.21
5.4.410.0370.04018.99
5.4.400.0370.06719.12
5.4.390.0330.05019.11
5.4.380.0270.03719.07
5.4.370.0270.07718.81
5.4.360.0270.04319.11
5.4.350.0330.07318.93
5.4.340.0330.06719.18
5.4.320.0270.07719.18
5.4.310.0330.05719.08
5.4.300.0230.05019.15
5.4.290.0200.05019.18
5.4.280.0170.07319.00
5.4.270.0300.03018.79
5.4.260.0300.07019.14
5.4.250.0200.07319.04
5.4.240.0330.08319.11
5.4.230.0300.05319.17
5.4.220.0330.07719.08
5.4.210.0330.06319.08
5.4.200.0300.06319.15
5.4.190.0230.06318.78
5.4.180.0300.04319.08
5.4.170.0230.07318.95
5.4.160.0370.06319.12
5.4.150.0300.07319.15
5.4.140.0430.06016.37
5.4.130.0300.06016.33
5.4.120.0330.06716.20
5.4.110.0330.06716.20
5.4.100.0330.03716.15
5.4.90.0270.07316.35
5.4.80.0270.04016.29
5.4.70.0300.07016.38
5.4.60.0300.07016.39
5.4.50.0300.04716.59
5.4.40.0270.03316.22
5.4.30.0200.03716.20
5.4.20.0270.04716.14
5.4.10.0300.06716.30
5.4.00.0300.05015.82
5.3.290.0300.06714.54
5.3.280.0270.07014.56
5.3.270.0300.07014.39
5.3.260.0330.05314.52
5.3.250.0370.06714.57
5.3.240.0300.04314.39
5.3.230.0300.05714.68
5.3.220.0330.06314.52
5.3.210.0230.05314.48
5.3.200.0270.06314.48
5.3.190.0370.05014.54
5.3.180.0400.06314.48
5.3.170.0270.07314.44
5.3.160.0300.07314.46
5.3.150.0300.06714.48
5.3.140.0230.04714.47
5.3.130.0270.05714.46
5.3.120.0300.06714.47
5.3.110.0330.03014.46
5.3.100.0300.05013.96
5.3.90.0270.05313.81
5.3.80.0330.06713.85
5.3.70.0300.07013.84
5.3.60.0270.06313.98
5.3.50.0230.03713.88
5.3.40.0200.03713.87
5.3.30.0100.04313.73
5.3.20.0170.05013.77
5.3.10.0170.03313.47
5.3.00.0130.04013.59
5.2.170.0230.03012.86
5.2.160.0170.03012.86
5.2.150.0130.03012.86
5.2.140.0200.02712.86
5.2.130.0130.03012.86
5.2.120.0170.02712.86
5.2.110.0200.02712.86
5.2.100.0070.03712.86
5.2.90.0170.02712.86
5.2.80.0070.03712.86
5.2.70.0170.02712.86
5.2.60.0230.02012.86
5.2.50.0130.03012.86
5.2.40.0170.02312.86
5.2.30.0200.02012.86
5.2.20.0170.02712.86
5.2.10.0170.05012.86
5.2.00.0170.03012.86
5.1.60.0130.04712.86
5.1.50.0130.04312.86
5.1.40.0130.02312.86
5.1.30.0130.03312.86
5.1.20.0130.02312.86
5.1.10.0100.03012.86
5.1.00.0130.04012.86
5.0.50.0030.02312.86
5.0.40.0100.01712.86
5.0.30.0070.03312.86
5.0.20.0030.02712.86
5.0.10.0070.02012.86
5.0.00.0100.02712.86
4.4.90.0070.01312.86
4.4.80.0070.01312.86
4.4.70.0070.03712.86
4.4.60.0130.02712.86
4.4.50.0070.01712.86
4.4.40.0030.03012.86
4.4.30.0070.01312.86
4.4.20.0030.01712.86
4.4.10.0070.01712.86
4.4.00.0030.02712.86
4.3.110.0070.01712.86
4.3.100.0070.02712.86
4.3.90.0100.02012.86
4.3.80.0030.02712.86
4.3.70.0070.01312.86
4.3.60.0030.02012.86
4.3.50.0170.00712.86
4.3.40.0030.02712.86
4.3.30.0030.01312.86
4.3.20.0030.02012.86
4.3.10.0030.01712.86
4.3.00.0030.01312.86

preferences:
41.77 ms | 401 KiB | 5 Q