3v4l.org

run code in 300+ PHP versions simultaneously
<?php $email = 'rabinshr@gmail.museum'; if (!filter_var($email, FILTER_VALIDATE_EMAIL)) { echo 'invalid email'; } else { echo 'valid'; }

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)
8.3.60.0190.00318.80
8.3.50.0150.00521.27
8.3.40.0060.00919.01
8.3.30.0140.00420.42
8.3.20.0050.00320.71
8.3.10.0000.00822.31
8.3.00.0000.00822.75
8.2.180.0110.01117.25
8.2.170.0160.00722.96
8.2.160.0030.01220.86
8.2.150.0040.00424.18
8.2.140.0150.00624.66
8.2.130.0030.00526.16
8.2.120.0060.00320.02
8.2.110.0040.00422.59
8.2.100.0080.00418.22
8.2.90.0000.00919.64
8.2.80.0000.00819.71
8.2.70.0000.01118.13
8.2.60.0060.00318.30
8.2.50.0030.00618.07
8.2.40.0000.00818.53
8.2.30.0030.00518.36
8.2.20.0030.00618.07
8.2.10.0000.00918.06
8.2.00.0030.00718.05
8.1.280.0060.01625.92
8.1.270.0100.01024.66
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0090.00023.99
8.1.230.0000.01119.59
8.1.220.0080.00018.13
8.1.210.0040.00418.77
8.1.200.0030.00617.72
8.1.190.0050.00517.88
8.1.180.0030.00620.47
8.1.170.0040.00418.90
8.1.160.0040.00422.37
8.1.150.0000.00919.06
8.1.140.0030.00517.76
8.1.130.0050.00318.23
8.1.120.0000.00717.76
8.1.110.0040.00417.81
8.1.100.0030.00517.61
8.1.90.0000.00817.69
8.1.80.0020.00517.72
8.1.70.0000.00717.66
8.1.60.0000.01017.85
8.1.50.0050.00317.84
8.1.40.0060.00317.87
8.1.30.0090.00017.97
8.1.20.0040.00417.85
8.1.10.0000.00917.71
8.1.00.0000.01219.80
8.0.300.0080.00018.77
8.0.290.0040.00417.30
8.0.280.0030.00518.50
8.0.270.0000.00717.44
8.0.260.0000.00717.11
8.0.250.0000.00717.16
8.0.240.0030.00617.14
8.0.230.0070.00017.25
8.0.220.0000.00717.20
8.0.210.0040.00417.17
8.0.200.0030.00617.25
8.0.190.0040.00417.13
8.0.180.0080.00017.21
8.0.170.0000.00917.18
8.0.160.0040.00417.15
8.0.150.0040.00417.16
8.0.140.0050.00317.12
8.0.130.0060.00013.66
8.0.120.0030.00617.23
8.0.110.0040.00417.15
8.0.100.0030.00517.14
8.0.90.0030.00617.20
8.0.80.0170.00717.23
8.0.70.0080.00017.07
8.0.60.0040.00417.27
8.0.50.0030.00517.25
8.0.30.0110.01017.40
8.0.20.0100.01117.42
8.0.10.0000.00817.39
8.0.00.0100.00917.11
7.4.330.0030.00315.00
7.4.320.0070.00016.97
7.4.300.0000.00717.00
7.4.290.0000.00716.84
7.4.280.0000.00717.02
7.4.270.0000.00716.87
7.4.260.0000.00716.93
7.4.250.0030.00516.79
7.4.240.0030.00516.89
7.4.230.0040.00416.96
7.4.220.0070.01116.92
7.4.210.0040.01116.95
7.4.200.0000.00816.77
7.4.190.0080.00016.71
7.4.160.0080.00816.78
7.4.150.0160.00317.40
7.4.140.0100.01017.86
7.4.130.0080.01316.79
7.4.120.0070.01116.84
7.4.110.0100.00716.84
7.4.100.0130.01016.89
7.4.90.0060.01116.66
7.4.80.0130.00719.39
7.4.70.0130.00316.73
7.4.60.0080.00816.88
7.4.50.0040.00416.73
7.4.40.0030.01222.77
7.4.30.0130.00416.70
7.4.00.0110.00415.01
7.3.330.0030.00313.44
7.3.320.0000.00613.24
7.3.310.0050.00316.38
7.3.300.0040.00216.39
7.3.290.0070.00716.53
7.3.280.0100.00916.55
7.3.270.0100.00717.40
7.3.260.0130.00716.74
7.3.250.0050.01316.54
7.3.240.0130.00616.63
7.3.230.0030.01416.88
7.3.210.0160.00316.60
7.3.200.0120.00619.39
7.3.190.0060.01216.45
7.3.180.0070.01016.45
7.3.170.0070.01016.82
7.3.160.0070.01016.84
7.3.120.0070.01015.00
7.2.330.0080.01216.63
7.2.320.0100.01016.95
7.2.310.0130.01016.79
7.2.300.0090.00916.73
7.2.290.0090.00916.83
7.2.80.0000.01516.90
7.2.00.0060.01319.84
7.1.200.0060.01016.06
7.1.100.0030.01018.27
7.1.70.0030.00617.50
7.1.60.0110.01419.21
7.1.50.0070.01817.39
7.1.00.0100.06722.53
7.0.200.0340.00815.12
7.0.140.0130.06722.37
7.0.60.0030.06320.30
7.0.50.0030.04018.09
7.0.40.0070.08320.05
7.0.30.0130.04720.31
7.0.20.0230.06720.31
7.0.10.0100.04720.48
7.0.00.0070.08720.14
5.6.280.0070.07320.83
5.6.210.0070.06020.48
5.6.200.0070.03718.22
5.6.190.0100.06320.61
5.6.180.0130.04320.62
5.6.170.0300.07320.55
5.6.160.0100.03720.75
5.6.150.0130.07718.29
5.6.140.0000.04318.27
5.6.130.0030.09318.21
5.6.120.0030.04321.00
5.6.110.0100.07321.03
5.6.100.0200.07020.99
5.6.90.0170.08021.14
5.6.80.0100.07020.41
5.6.70.0330.05720.41
5.5.350.0030.08320.53
5.5.340.0070.08318.04
5.5.330.0130.06720.27
5.5.320.0330.06020.32
5.5.310.0300.07320.39
5.5.300.0000.08317.96
5.5.290.0030.04717.96
5.5.280.0170.07720.79
5.5.270.0100.08320.77
5.5.260.0170.06020.90
5.5.250.0100.06720.63
5.5.240.0030.04020.25
5.4.450.0130.06019.69
5.4.440.0570.07319.64
5.4.430.0200.06019.15
5.4.420.0600.06019.53
5.4.410.0800.08019.39
5.4.400.0270.06718.60
5.4.390.0400.06018.84
5.4.380.0270.04718.82
5.4.370.0170.05018.54
5.4.360.0100.05718.80
5.4.350.0110.03612.03
5.4.340.0080.04712.03
5.4.320.0060.04812.52
5.4.310.0050.03912.51
5.4.300.0100.04512.52
5.4.290.0060.04512.51
5.4.280.0070.03412.41
5.4.270.0060.03812.41
5.4.260.0130.04719.09
5.4.250.0170.06718.96
5.4.240.0070.05318.86
5.4.230.0130.05318.99
5.4.220.0270.05318.95
5.4.210.0070.06019.00
5.4.200.0170.04718.95
5.4.190.0070.05018.96
5.4.180.0100.05018.95
5.4.170.0170.05718.89
5.4.160.0100.05018.95
5.4.150.0130.05018.93
5.4.140.0100.05016.50
5.4.130.0030.05016.44
5.4.120.0100.07016.28
5.4.110.0170.05016.37
5.4.100.0070.07716.50
5.4.90.0100.04316.38
5.4.80.0170.04316.44
5.4.70.0130.04316.44
5.4.60.0100.05316.19
5.4.50.0100.05316.29
5.4.40.0130.04316.32
5.4.30.0030.05016.27
5.4.20.0070.05016.47
5.4.10.0100.04716.38
5.4.00.0100.04315.82
5.3.290.0080.06012.80
5.3.280.0100.05714.67
5.3.270.0130.04714.58
5.3.260.0130.05014.53
5.3.250.0000.05714.50
5.3.240.0100.06314.53
5.3.230.0100.05014.57
5.3.220.0200.04314.68
5.3.210.0100.07314.73
5.3.200.0070.05314.52
5.3.190.0100.05314.50
5.3.180.0100.07314.55
5.3.170.0170.04314.51
5.3.160.0130.04314.65
5.3.150.0100.05714.64
5.3.140.0030.06314.64
5.3.130.0070.05314.63
5.3.120.0000.06014.54
5.3.110.0170.05714.63
5.3.100.0070.05313.96
5.3.90.0030.05013.95
5.3.80.0130.06014.09
5.3.70.0030.05313.86
5.3.60.0070.05313.90
5.3.50.0070.06313.84
5.3.40.0030.05314.02
5.3.30.0070.04713.98
5.3.20.0070.06013.73
5.3.10.0030.05013.56
5.3.00.0130.06713.49
5.2.170.0070.04011.22
5.2.160.0100.04311.30
5.2.150.0130.04311.31
5.2.140.0000.04711.10
5.2.130.0000.04311.25
5.2.120.0030.05011.21
5.2.110.0030.04010.94
5.2.100.0030.05011.11
5.2.90.0070.03711.11
5.2.80.0070.04311.10
5.2.70.0030.05711.01
5.2.60.0130.04711.20
5.2.50.0170.03311.04
5.2.40.0200.04011.16
5.2.30.0070.05710.81
5.2.20.0070.03711.06
5.2.10.0070.04310.75
5.2.00.0000.04710.71
5.1.60.0000.0509.91
5.1.50.0070.0439.93
5.1.40.0070.0439.89
5.1.30.0000.05710.23
5.1.20.0000.05710.23
5.1.10.0030.04010.11
5.1.00.0070.0339.97
5.0.50.0070.0278.63
5.0.40.0000.0308.25
5.0.30.0030.0578.37
5.0.20.0070.0278.42
5.0.10.0070.0408.00
5.0.00.0070.0408.14
4.4.90.0000.0237.39
4.4.80.0030.0207.39
4.4.70.0070.0177.39
4.4.60.0030.0277.39
4.4.50.0000.0337.39
4.4.40.0070.0407.39
4.4.30.0000.0237.39
4.4.20.0070.0277.39
4.4.10.0000.0237.39
4.4.00.0030.0437.39
4.3.110.0030.0207.39
4.3.100.0000.0237.39
4.3.90.0070.0277.39
4.3.80.0070.0407.39
4.3.70.0030.0207.39
4.3.60.0030.0207.39
4.3.50.0000.0277.39
4.3.40.0000.0377.39
4.3.30.0100.0177.39
4.3.20.0030.0237.39
4.3.10.0000.0277.39
4.3.00.0170.0206.28

preferences:
50.59 ms | 401 KiB | 5 Q