3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'te#st'; if (preg_match('/[!-\/]|[:-@]|[\[-`]/u', $string) > 0) { echo 'match'; } echo ' finish.';

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)
8.3.60.0180.00418.68
8.3.50.0100.00621.14
8.3.40.0140.00018.89
8.3.30.0070.00719.05
8.3.20.0040.00420.20
8.3.10.0040.00421.92
8.3.00.0000.00822.19
8.2.180.0140.00416.63
8.2.170.0140.00022.96
8.2.160.0110.01119.12
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00019.61
8.2.110.0090.00022.16
8.2.100.0060.00619.39
8.2.90.0040.00419.09
8.2.80.0000.00719.32
8.2.70.0000.00817.75
8.2.60.0040.00418.00
8.2.50.0080.00018.07
8.2.40.0030.00618.16
8.2.30.0050.00318.08
8.2.20.0000.00717.80
8.2.10.0060.00317.89
8.2.00.0040.00417.83
8.1.280.0100.00725.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0070.00323.91
8.1.230.0080.00419.12
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.48
8.1.190.0040.00417.53
8.1.180.0000.00918.45
8.1.170.0050.00318.59
8.1.160.0050.00322.16
8.1.150.0040.00418.77
8.1.140.0000.00717.45
8.1.130.0000.00717.89
8.1.120.0050.00217.52
8.1.110.0000.00717.57
8.1.100.0050.00217.37
8.1.90.0040.00417.54
8.1.80.0030.00317.62
8.1.70.0000.00817.53
8.1.60.0060.00317.65
8.1.50.0050.00217.63
8.1.40.0040.00417.59
8.1.30.0000.00817.68
8.1.20.0030.00517.61
8.1.10.0000.00817.63
8.1.00.0000.00917.60
8.0.300.0000.00718.77
8.0.290.0050.00317.05
8.0.280.0000.00718.45
8.0.270.0000.00817.32
8.0.260.0000.00617.05
8.0.250.0030.00317.14
8.0.240.0000.00717.12
8.0.230.0030.00317.07
8.0.220.0000.00616.95
8.0.210.0030.00516.98
8.0.200.0060.00016.98
8.0.190.0070.00017.10
8.0.180.0040.00417.06
8.0.170.0000.00717.07
8.0.160.0070.00017.09
8.0.150.0000.00717.04
8.0.140.0000.00817.02
8.0.130.0030.00313.46
8.0.120.0040.00417.04
8.0.110.0040.00417.07
8.0.100.0040.00417.00
8.0.90.0000.00817.07
8.0.80.0090.00617.07
8.0.70.0000.00717.06
8.0.60.0000.00716.94
8.0.50.0050.00217.00
8.0.30.0110.01217.22
8.0.20.0080.01417.40
8.0.10.0040.00417.11
8.0.00.0110.00816.84
7.4.330.0000.00515.00
7.4.320.0000.00616.69
7.4.300.0030.00316.55
7.4.290.0070.00016.66
7.4.280.0000.00816.71
7.4.270.0070.00016.50
7.4.260.0040.00416.64
7.4.250.0000.00716.71
7.4.240.0020.00516.77
7.4.230.0000.00716.81
7.4.220.0160.01016.64
7.4.210.0070.00816.75
7.4.200.0070.00016.65
7.4.190.0070.00016.61
7.4.160.0120.00316.84
7.4.150.0140.00317.40
7.4.140.0110.00517.86
7.4.130.0100.00716.82
7.4.120.0120.00616.72
7.4.110.0100.00716.62
7.4.100.0070.01016.66
7.4.90.0130.01016.73
7.4.80.0160.00919.39
7.4.70.0070.00916.41
7.4.60.0060.01216.77
7.4.50.0080.00016.74
7.4.40.0060.00922.77
7.4.30.0030.01316.55
7.4.00.0060.01015.12
7.3.330.0020.00213.11
7.3.320.0020.00213.12
7.3.310.0040.00416.24
7.3.300.0030.00316.42
7.3.290.0050.00816.38
7.3.280.0080.00816.39
7.3.270.0070.01017.40
7.3.260.0130.00716.55
7.3.250.0090.00816.65
7.3.240.0100.00616.36
7.3.230.0030.01416.50
7.3.210.0070.01016.31
7.3.200.0170.00719.39
7.3.190.0150.00616.57
7.3.180.0090.00916.45
7.3.170.0110.00616.47
7.3.160.0100.00616.54
7.3.120.0090.00614.75
7.2.330.0100.00716.77
7.2.320.0090.00616.79
7.2.310.0090.00616.57
7.2.300.0080.00816.63
7.2.290.0130.00316.75
7.2.00.0040.00819.70
7.1.200.0100.00315.64
7.1.100.0030.00918.46
7.1.70.0050.00217.28
7.1.60.0040.01819.82
7.1.50.0070.01016.94
7.1.00.0000.04322.38
7.0.200.0040.00416.86
7.0.140.0000.07021.92
7.0.60.0070.08020.03
7.0.50.0030.08317.82
7.0.40.0030.04320.23
7.0.30.0300.08020.02
7.0.20.0330.07320.35
7.0.10.0170.04720.35
7.0.00.0130.04720.19
5.6.280.0000.07721.04
5.6.210.0070.05020.74
5.6.200.0000.05018.12
5.6.190.0100.07720.64
5.6.180.4100.04020.49
5.6.170.0330.06020.52
5.6.160.0100.07320.38
5.6.150.0070.03718.18
5.6.140.0130.04718.20
5.6.130.0100.08018.18
5.6.120.0130.04320.99
5.6.110.0030.04021.00
5.6.100.0030.07020.95
5.6.90.0030.04021.02
5.6.80.0030.08720.37
5.6.70.0100.05020.36
5.5.350.0330.05720.38
5.5.340.0070.06018.02
5.5.330.0000.05020.23
5.5.320.0300.07720.28
5.5.310.0300.04020.23
5.5.300.0130.05718.02
5.5.290.0030.07017.91
5.5.280.0170.07720.79
5.5.270.0100.05020.83
5.5.260.0100.06720.79
5.5.250.0070.07720.67
5.5.240.0070.06020.23
5.4.450.0700.05719.63
5.4.440.0630.06319.60
5.4.430.0370.06019.48
5.4.420.0730.06319.10
5.4.410.0930.05719.00
5.4.400.1070.05718.68
5.4.390.1400.06318.61
5.4.380.0230.05718.57
5.4.370.0100.05318.74
5.4.360.0170.04718.63
5.4.350.0200.05718.59
5.4.340.0200.05018.59
5.4.320.0060.03612.45
5.4.310.0090.04112.45
5.4.300.0060.04112.45
5.4.290.0100.04112.45
5.4.280.0070.03812.35
5.4.270.0100.03112.35
5.4.260.0100.05018.73
5.4.250.0130.04718.73
5.4.240.0100.05019.00
5.4.230.0070.05318.77
5.4.220.0000.06018.84
5.4.210.0130.05318.63
5.4.200.0100.04718.73
5.4.190.0070.05318.85
5.4.180.0130.05018.86
5.4.170.0130.04718.68
5.4.160.0030.05718.77
5.4.150.0200.04718.77
5.4.140.0070.05016.54
5.4.130.0070.04716.45
5.4.120.0100.04716.25
5.4.110.0200.04316.32
5.4.100.0030.05016.46
5.4.90.0200.05016.45
5.4.80.0070.05016.44
5.4.70.0070.05016.30
5.4.60.0130.04016.31
5.4.50.0100.05016.14
5.4.40.0130.05716.16
5.4.30.0030.05016.39
5.4.20.0030.05316.39
5.4.10.0100.05016.39
5.4.00.0100.04315.68
5.3.290.0090.04112.80
5.3.280.0000.05714.74
5.3.270.0100.05014.48
5.3.260.0030.05714.52
5.3.250.0070.06014.63
5.3.240.0070.05014.47
5.3.230.0030.07314.43
5.3.220.0070.05314.33
5.3.210.0100.05014.46
5.3.200.0030.07014.57
5.3.190.0130.04314.56
5.3.180.0130.05714.43
5.3.170.0070.05314.44
5.3.160.0200.04014.71
5.3.150.0070.05314.41
5.3.140.0030.05314.43
5.3.130.0130.04714.41
5.3.120.0030.05314.54
5.3.110.0000.05714.69
5.3.100.0170.05313.80
5.3.90.0000.05714.03
5.3.80.0000.05713.95
5.3.70.0030.05313.95
5.3.60.0130.05713.86
5.3.50.0000.05713.96
5.3.40.0030.05314.09
5.3.30.0030.07713.89
5.3.20.0070.05013.55
5.3.10.0100.04313.34
5.3.00.0070.05013.73
5.2.170.0070.04011.16
5.2.160.0100.05311.05
5.2.150.0070.04311.07
5.2.140.0030.04311.05
5.2.130.0030.04310.86
5.2.120.0000.04711.02
5.2.110.0070.05011.11
5.2.100.0000.04311.20
5.2.90.0100.03311.20
5.2.80.0030.04311.02
5.2.70.0100.03711.09
5.2.60.0100.04711.14
5.2.50.0030.04011.03
5.2.40.0070.03711.03
5.2.30.0000.06311.12
5.2.20.0070.04010.97
5.2.10.0000.04710.86
5.2.00.0030.04010.60
5.1.60.0030.03310.01
5.1.50.0030.0379.76
5.1.40.0030.03710.00
5.1.30.0070.04010.24
5.1.20.0000.05310.11
5.1.10.0030.04010.25
5.1.00.0070.03310.25
5.0.50.0070.0308.77
5.0.40.0070.0308.46
5.0.30.0030.0438.17
5.0.20.0030.0308.16
5.0.10.0070.0338.25
5.0.00.0070.0378.11
4.4.90.0030.0336.34
4.4.80.0070.0236.34
4.4.70.0070.0176.34
4.4.60.0030.0206.34
4.4.50.0000.0236.34
4.4.40.0030.0336.34
4.4.30.0000.0236.34
4.4.20.0000.0236.34
4.4.10.0030.0276.34
4.4.00.0030.0336.34
4.3.110.0100.0206.34
4.3.100.0030.0206.34
4.3.90.0070.0176.34
4.3.80.0030.0306.34
4.3.70.0070.0136.34
4.3.60.0000.0236.34
4.3.50.0000.0236.34
4.3.40.0030.0436.34
4.3.30.0000.0236.34
4.3.20.0000.0336.34
4.3.10.0000.0236.34
4.3.00.0100.0206.80

preferences:
47.16 ms | 401 KiB | 5 Q