3v4l.org

run code in 300+ PHP versions simultaneously
<?php $email = 'fuck-docomo.@gmail.com'; echo (preg_match('/^[a-zA-Z0-9.!#$%&’*+\/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/', $email)) ? 'match' : 'unmatch';

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)
8.3.70.0070.01418.55
8.3.60.0070.00718.56
8.3.50.0050.01422.15
8.3.40.0100.00718.63
8.3.30.0030.01019.10
8.3.20.0050.00320.20
8.3.10.0040.00422.08
8.3.00.0040.00422.44
8.2.190.0070.01016.62
8.2.180.0180.00316.75
8.2.170.0000.01622.96
8.2.160.0030.01020.66
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0070.00317.75
8.2.110.0090.00022.28
8.2.100.0080.00317.91
8.2.90.0000.00919.21
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0000.00817.92
8.2.50.0040.00418.07
8.2.40.0000.00718.22
8.2.30.0040.00418.14
8.2.20.0050.00317.85
8.2.10.0000.00819.56
8.2.00.0000.00817.70
8.1.280.0120.00325.92
8.1.270.0060.00322.01
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.88
8.1.230.0080.00419.06
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0040.00417.38
8.1.190.0000.00817.30
8.1.180.0050.00318.10
8.1.170.0040.00418.78
8.1.160.0000.00821.90
8.1.150.0000.00818.74
8.1.140.0040.00417.49
8.1.130.0040.00417.85
8.1.120.0040.00417.55
8.1.110.0070.00017.45
8.1.100.0040.00417.55
8.1.90.0040.00417.42
8.1.80.0040.00417.58
8.1.70.0000.00817.49
8.1.60.0070.00317.54
8.1.50.0000.00717.50
8.1.40.0040.00417.63
8.1.30.0040.00417.71
8.1.20.0050.00317.71
8.1.10.0040.00417.53
8.1.00.0030.00617.66
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0040.00418.50
8.0.270.0030.00317.17
8.0.260.0000.00617.00
8.0.250.0030.00317.00
8.0.240.0030.00617.09
8.0.230.0070.00016.90
8.0.220.0070.00017.00
8.0.210.0000.00716.87
8.0.200.0030.00317.07
8.0.190.0030.00516.93
8.0.180.0080.00017.02
8.0.170.0040.00416.88
8.0.160.0040.00416.97
8.0.150.0030.00316.93
8.0.140.0040.00416.89
8.0.130.0000.00513.43
8.0.120.0080.00016.99
8.0.110.0040.00416.96
8.0.100.0000.00717.04
8.0.90.0040.00416.98
8.0.80.0120.00916.94
8.0.70.0020.00516.95
8.0.60.0040.00316.86
8.0.50.0000.00716.92
8.0.30.0120.00817.22
8.0.20.0090.01317.43
8.0.10.0050.00217.15
8.0.00.0110.00916.77
7.4.330.0060.00015.00
7.4.320.0000.00616.64
7.4.300.0060.00016.72
7.4.290.0070.00016.51
7.4.280.0000.00716.68
7.4.270.0000.00716.65
7.4.260.0080.00016.67
7.4.250.0040.00416.70
7.4.240.0020.00516.64
7.4.230.0000.00616.54
7.4.220.0150.00916.60
7.4.210.0090.00716.75
7.4.200.0000.00716.69
7.4.190.0000.00816.59
7.4.160.0030.01216.89
7.4.150.0060.01217.40
7.4.140.0080.01117.86
7.4.130.0100.00716.73
7.4.120.0100.00816.65
7.4.110.0090.00916.67
7.4.100.0160.00316.61
7.4.90.0140.00316.49
7.4.80.0030.01419.39
7.4.70.0090.00916.58
7.4.60.0000.01516.38
7.4.50.0060.00316.50
7.4.40.0120.00322.77
7.4.30.0100.01016.59
7.4.00.0060.01015.19
7.3.330.0000.00513.12
7.3.320.0030.00313.18
7.3.310.0030.00316.05
7.3.300.0040.00416.18
7.3.290.0100.00716.34
7.3.280.0070.00916.28
7.3.270.0040.01317.40
7.3.260.0140.00616.27
7.3.250.0100.00816.44
7.3.240.0120.00616.23
7.3.230.0090.00916.39
7.3.210.0120.01216.63
7.3.200.0100.00719.39
7.3.190.0060.01216.34
7.3.180.0110.00816.32
7.3.170.0120.00616.34
7.3.160.0080.00816.71
7.3.120.0070.00714.55
7.3.110.0070.01014.94
7.3.100.0040.01514.93
7.3.90.0040.01114.84
7.3.80.0130.00015.06
7.3.70.0110.00014.48
7.3.60.0070.00714.73
7.3.50.0070.01114.78
7.3.40.0030.00714.81
7.3.30.0030.00914.79
7.3.20.0070.00716.60
7.3.10.0060.00916.41
7.3.00.0040.00416.68
7.2.330.0090.00916.67
7.2.320.0090.01216.79
7.2.310.0100.00716.80
7.2.300.0030.01316.73
7.2.290.0060.01016.63
7.2.240.0030.01015.04
7.2.230.0120.00614.98
7.2.220.0160.00015.06
7.2.210.0070.00714.96
7.2.200.0070.00715.03
7.2.190.0000.00815.26
7.2.180.0000.01514.64
7.2.170.0070.00714.86
7.2.160.0000.01214.66
7.2.150.0060.00916.60
7.2.140.0030.00716.84
7.2.130.0030.01116.83
7.2.120.0070.00716.84
7.2.110.0030.01016.95
7.2.100.0000.01916.83
7.2.90.0110.00716.81
7.2.80.0070.00716.91
7.2.70.0070.01017.00
7.2.60.0040.00716.99
7.2.50.0100.00716.93
7.2.40.0030.01417.05
7.2.30.0060.00816.89
7.2.20.0100.00716.98
7.2.10.0060.00616.80
7.2.00.0070.00818.17
7.1.330.0040.01015.93
7.1.320.0000.01015.87
7.1.310.0060.00916.03
7.1.300.0030.00315.64
7.1.290.0040.00815.50
7.1.280.0060.00315.36
7.1.270.0070.00715.75
7.1.260.0040.01115.77
7.1.250.0040.01215.56
7.1.100.0040.00718.23
7.1.70.0000.01117.20
7.1.60.0100.01019.82
7.1.50.0110.01117.06
7.1.00.0030.07722.43
7.0.200.0080.00416.94
7.0.140.0030.07022.18
7.0.60.0100.04319.87
7.0.50.0000.06717.91
7.0.40.0030.09020.06
7.0.30.0200.04320.21
7.0.20.0170.08320.02
7.0.10.0200.04320.18
7.0.00.0030.06020.14
5.6.280.0070.07021.09
5.6.210.0100.08020.48
5.6.200.0030.04318.18
5.6.190.0030.08720.56
5.6.180.4230.03720.39
5.6.170.0370.07020.63
5.6.160.0030.05320.40
5.6.150.0130.06718.12
5.6.140.0070.08018.22
5.6.130.0070.07018.18
5.6.120.0100.08020.98
5.6.110.0130.07721.00
5.6.100.0100.06020.96
5.6.90.0130.06320.95
5.6.80.0030.06320.37
5.6.70.0330.04320.36
5.5.350.0070.07320.38
5.5.340.0070.07718.01
5.5.330.0070.06320.21
5.5.320.0270.06720.28
5.5.310.0270.08020.18
5.5.300.0230.06017.90
5.5.290.0030.05717.96
5.5.280.0100.04720.73
5.5.270.0000.04320.76
5.5.260.0070.05020.96
5.5.250.0170.06720.62
5.5.240.0030.04720.25
5.4.450.0670.05719.39
5.4.440.0100.05719.49
5.4.430.0100.05319.29
5.4.420.0170.05019.68
5.4.410.0100.05319.25
5.4.400.0900.00018.54
5.4.390.0900.00018.65
5.4.380.0300.04718.46
5.4.370.0100.05718.56
5.4.360.0170.04718.79
5.4.350.0200.05018.69
5.4.340.0270.04318.57
5.4.320.0120.04412.45
5.4.310.0070.03712.45
5.4.300.0070.03512.45
5.4.290.0110.03312.45
5.4.280.0060.04012.35
5.4.270.0100.06318.99
5.4.260.0030.07718.74
5.4.250.0070.05318.64
5.4.240.0130.06718.88
5.4.230.0130.05718.64
5.4.220.0130.05718.77
5.4.210.0130.07018.90
5.4.200.0100.07718.89
5.4.190.0170.06718.91
5.4.180.0170.07018.71
5.4.170.0130.06318.93
5.4.160.0100.05318.82
5.4.150.0300.04719.02
5.4.140.0170.04316.26
5.4.130.0100.05716.52
5.4.120.0170.06016.48
5.4.110.0070.05316.31
5.4.100.0100.04716.23
5.4.90.0200.05316.25
5.4.80.0170.05016.24
5.4.70.0100.06016.24
5.4.60.0100.05016.39
5.4.50.0000.06716.45
5.4.40.0070.05016.38
5.4.30.0030.05716.20
5.4.20.0130.06016.39
5.4.10.0130.07016.38
5.4.00.0200.05315.74
5.3.290.0020.04312.80
5.3.280.0230.05014.29
5.3.270.0030.06014.60
5.3.260.0000.06314.62
5.3.250.0170.05314.62
5.3.240.0100.06014.45
5.3.230.0100.07014.74
5.3.220.0130.06714.61
5.3.210.0200.05714.56
5.3.200.0100.05714.58
5.3.190.0130.06314.34
5.3.180.0200.04014.61
5.3.170.0070.07314.41
5.3.160.0170.05314.45
5.3.150.0070.05014.65
5.3.140.0100.06014.55
5.3.130.0030.07714.46
5.3.120.0170.05314.46
5.3.110.0130.05014.65
5.3.100.0000.07714.03
5.3.90.0130.04714.03
5.3.80.0170.07013.96
5.3.70.0070.06714.06
5.3.60.0100.05313.69
5.3.50.0070.05013.83
5.3.40.0200.04013.96
5.3.30.0100.06713.91
5.3.20.0130.05713.70
5.3.10.0130.06713.66
5.3.00.0130.06013.63
5.2.170.0000.04711.16
5.2.160.0030.05011.12
5.2.150.0030.04711.06
5.2.140.0030.06011.14
5.2.130.0100.03711.00
5.2.120.0030.04311.09
5.2.110.0070.04010.98
5.2.100.0070.04711.13
5.2.90.0070.04711.11
5.2.80.0130.05011.09
5.2.70.0100.04310.86
5.2.60.0100.04711.16
5.2.50.0030.04711.04
5.2.40.0070.05011.00
5.2.30.0100.04710.99
5.2.20.0200.03710.84
5.2.10.0070.04010.86
5.2.00.0170.03010.79
5.1.60.0070.04710.22
5.1.50.0070.0479.76
5.1.40.0030.03710.17
5.1.30.0130.03710.33
5.1.20.0100.03710.28
5.1.10.0130.03010.11
5.1.00.0130.03310.02
5.0.50.0030.0438.60
5.0.40.0000.0308.55
5.0.30.0100.0478.38
5.0.20.0030.0308.42
5.0.10.0070.0308.31
5.0.00.0030.0508.24
4.4.90.0030.0206.23
4.4.80.0070.0236.23
4.4.70.0070.0206.23
4.4.60.0030.0206.23
4.4.50.0030.0236.23
4.4.40.0000.0406.23
4.4.30.0070.0236.23
4.4.20.0030.0276.23
4.4.10.0070.0276.23
4.4.00.0130.0236.23
4.3.110.0000.0306.23
4.3.100.0100.0236.23
4.3.90.0000.0306.23
4.3.80.0000.0376.23
4.3.70.0030.0206.23
4.3.60.0100.0206.43
4.3.50.0030.0236.43
4.3.40.0000.0376.43
4.3.30.0000.0336.43
4.3.20.0030.0206.43
4.3.10.0030.0306.43
4.3.00.0170.0176.59

preferences:
41.43 ms | 401 KiB | 5 Q