3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateofbirth = '03/20/80'; list($mm,$dd,$yyyy) = explode('/',$dateofbirth); if (!checkdate($mm,$dd,$yyyy)) { echo 'this should fail!'; } else echo 'passed valid shit date?';

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)
8.3.60.0070.01018.31
8.3.50.0110.01121.94
8.3.40.0110.00418.85
8.3.30.0070.00719.17
8.3.20.0060.00320.04
8.3.10.0050.00320.52
8.3.00.0040.00419.26
8.2.180.0070.01016.32
8.2.170.0100.00322.96
8.2.160.0080.00620.24
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00419.89
8.2.110.0090.00019.37
8.2.100.0110.00017.84
8.2.90.0040.00419.17
8.2.80.0050.00317.97
8.2.70.0000.00817.75
8.2.60.0030.00617.93
8.2.50.0060.00318.10
8.2.40.0050.00218.28
8.2.30.0040.00419.51
8.2.20.0070.00017.68
8.2.10.0030.00518.06
8.2.00.0060.00317.86
8.1.280.0110.00725.92
8.1.270.0080.00022.19
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0070.00320.71
8.1.230.0070.00717.77
8.1.220.0040.00417.76
8.1.210.0060.00318.77
8.1.200.0060.00617.36
8.1.190.0080.00017.22
8.1.180.0030.00618.10
8.1.170.0040.00418.33
8.1.160.0050.00222.01
8.1.150.0040.00418.81
8.1.140.0040.00417.43
8.1.130.0020.00517.83
8.1.120.0050.00317.47
8.1.110.0000.00717.45
8.1.100.0000.00817.38
8.1.90.0110.00017.41
8.1.80.0000.00717.38
8.1.70.0000.00717.37
8.1.60.0000.00817.54
8.1.50.0000.00917.47
8.1.40.0000.00817.47
8.1.30.0050.00317.59
8.1.20.0060.00317.70
8.1.10.0000.00717.56
8.1.00.0080.00017.57
8.0.300.0080.00019.96
8.0.290.0050.00316.75
8.0.280.0020.00518.38
8.0.270.0030.00317.16
8.0.260.0040.00417.29
8.0.250.0000.00617.00
8.0.240.0000.00817.00
8.0.230.0070.00017.04
8.0.220.0030.00316.95
8.0.210.0030.00316.85
8.0.200.0030.00317.00
8.0.190.0000.00817.03
8.0.180.0060.00317.00
8.0.170.0040.00417.01
8.0.160.0040.00417.02
8.0.150.0070.00016.91
8.0.140.0070.00016.91
8.0.130.0000.00713.44
8.0.120.0050.00316.93
8.0.110.0040.00416.98
8.0.100.0000.00716.83
8.0.90.0000.00816.74
8.0.80.0000.01516.91
8.0.70.0000.00816.86
8.0.60.0000.00816.82
8.0.50.0000.00716.89
8.0.30.0120.00617.03
8.0.20.0130.00817.40
8.0.10.0080.00017.18
8.0.00.0080.01216.71
7.4.330.0030.00315.09
7.4.320.0000.00716.64
7.4.300.0030.00316.61
7.4.290.0000.00716.59
7.4.280.0000.00916.58
7.4.270.0050.00316.56
7.4.260.0030.00416.50
7.4.250.0040.00416.32
7.4.240.0070.00016.50
7.4.230.0070.00016.55
7.4.220.0080.01116.54
7.4.210.0070.00716.45
7.4.200.0040.00416.28
7.4.160.0090.00916.48
7.4.150.0190.00017.40
7.4.140.0150.00817.86
7.4.130.0080.00916.60
7.4.120.0110.00616.57
7.4.110.0090.00916.75
7.4.100.0140.00516.48
7.4.90.0080.00816.46
7.4.80.0110.00616.65
7.4.70.0110.01116.43
7.4.60.0040.01816.54
7.4.50.0030.00616.61
7.4.40.0060.01216.39
7.4.30.0110.00616.58
7.4.00.0100.00314.79
7.3.330.0050.00013.13
7.3.320.0060.00012.97
7.3.310.0070.00016.32
7.3.300.0040.00416.12
7.3.290.0070.00716.20
7.3.280.0110.00316.22
7.3.270.0100.00717.40
7.3.260.0110.00616.21
7.3.250.0090.00916.42
7.3.240.0170.00016.33
7.3.230.0090.00916.39
7.3.210.0090.00816.61
7.3.200.0070.01419.39
7.3.190.0160.00616.40
7.3.180.0120.00416.38
7.3.170.0150.00516.57
7.3.160.0090.00816.41
7.3.10.0000.00916.26
7.3.00.0070.00716.58
7.2.330.0070.01016.62
7.2.320.0130.00316.36
7.2.310.0060.01016.69
7.2.300.0030.01916.63
7.2.290.0060.01616.70
7.2.130.0060.00916.96
7.2.120.0060.01116.60
7.2.110.0140.00416.70
7.2.100.0030.01216.91
7.2.90.0110.00716.70
7.2.80.0090.00916.71
7.2.70.0090.00616.82
7.2.60.0120.00616.91
7.2.50.0070.00316.52
7.2.40.0070.00316.89
7.2.30.0060.00617.03
7.2.20.0110.00416.79
7.2.10.0090.00616.86
7.2.00.0050.00917.89
7.1.250.0120.00315.61
7.1.100.0070.00718.07
7.1.70.0060.00317.18
7.1.60.0120.01219.32
7.1.50.0040.01816.91
7.1.00.0070.07322.28
7.0.200.0030.00616.58
7.0.140.0000.07722.12
7.0.60.0130.07719.91
7.0.50.0070.05317.91
7.0.40.0100.09020.04
7.0.30.0570.06720.02
7.0.20.0330.06020.12
7.0.10.0030.05320.18
7.0.00.0130.08320.30
5.6.280.0000.07720.86
5.6.210.0130.07320.51
5.6.200.0030.05718.17
5.6.190.0070.05320.39
5.6.180.0600.05720.33
5.6.170.0130.06320.31
5.6.160.0100.06720.49
5.6.150.0000.07718.07
5.6.140.0100.07718.21
5.6.130.0100.08318.11
5.6.120.0130.08320.75
5.6.110.0170.08720.96
5.6.100.0070.08321.14
5.6.90.0030.08721.02
5.6.80.0030.08320.35
5.5.350.0230.07720.42
5.5.340.0070.04317.89
5.5.330.0030.04720.57
5.5.320.0400.06020.34
5.5.310.0170.04320.30
5.5.300.0070.06017.98
5.5.290.0130.07317.97
5.5.280.0170.07720.75
5.5.270.0070.06020.86
5.5.260.0070.08720.75
5.5.250.0030.07320.58
5.5.240.0200.04020.25
5.4.450.0300.04019.46
5.4.440.0500.04319.57
5.4.430.0330.04719.45
5.4.420.0270.05319.41
5.4.410.0300.04719.10
5.4.400.0270.03319.45
5.4.390.0330.05019.45
5.4.380.0230.06018.69
5.4.370.0130.07018.70
5.4.360.0200.06318.74
5.4.350.0430.05018.70
5.4.340.0500.06018.53
5.4.320.0050.03712.46
5.4.310.0080.03512.45
5.4.300.0070.03512.46
5.4.290.0070.03712.45
5.4.280.0070.03412.35
5.4.270.0060.03512.35
5.4.260.0020.04112.35
5.4.250.0100.03812.35
5.4.240.0110.04512.35
5.4.230.0110.03412.34
5.4.220.0090.03612.34
5.4.210.0090.03312.34
5.4.200.0070.03712.34
5.4.190.0060.03712.34
5.4.180.0050.03612.34
5.4.170.0030.03912.35
5.4.160.0040.03812.34
5.4.150.0080.03312.34
5.4.140.0080.04612.02
5.4.130.0050.03512.01
5.4.120.0040.04311.97
5.4.110.0100.03711.96
5.4.100.0050.03711.96
5.4.90.0050.03711.97
5.4.80.0070.04111.96
5.4.70.0050.03611.96
5.4.60.0050.03411.96
5.4.50.0040.03611.96
5.4.40.0020.03811.95
5.4.30.0060.03511.95
5.4.20.0080.03311.95
5.4.10.0090.03111.95
5.4.00.0060.03611.44
5.3.290.0060.03912.80
5.3.280.0050.03812.71
5.3.270.0060.03912.73
5.3.260.0090.04212.72
5.3.250.0060.05512.71
5.3.240.0110.05012.72
5.3.230.0090.03512.71
5.3.220.0040.03912.68
5.3.210.0050.04012.68
5.3.200.0070.03712.68
5.3.190.0060.03712.68
5.3.180.0030.03812.67
5.3.170.0070.03512.67
5.3.160.0050.03812.67
5.3.150.0090.03412.67
5.3.140.0070.03812.66
5.3.130.0070.03812.66
5.3.120.0040.04112.66
5.3.110.0020.04312.66
5.3.100.0070.04112.12
5.3.90.0070.03612.09
5.3.80.0050.03812.07
5.3.70.0050.03712.07
5.3.60.0030.04012.07
5.3.50.0050.03712.00
5.3.40.0050.04212.00
5.3.30.0050.03511.94
5.3.20.0060.03411.72
5.3.10.0050.03511.69
5.3.00.0030.03811.68
5.2.170.0050.0309.18
5.2.160.0070.0309.18
5.2.150.0040.0319.18
5.2.140.0050.0309.17
5.2.130.0040.0299.14
5.2.120.0050.0289.14
5.2.110.0080.0269.14
5.2.100.0050.0289.14
5.2.90.0030.0309.14
5.2.80.0040.0319.13
5.2.70.0050.0319.13
5.2.60.0040.0349.09
5.2.50.0060.0439.05
5.2.40.0040.0349.03
5.2.30.0050.0299.02
5.2.20.0040.0289.00
5.2.10.0060.0268.92
5.2.00.0050.0298.77
5.1.60.0050.0248.07
5.1.50.0050.0318.06
5.1.40.0000.0308.04
5.1.30.0080.0268.39
5.1.20.0070.0238.41
5.1.10.0030.0278.14
5.1.00.0030.0258.14
5.0.50.0020.0226.61
5.0.40.0030.0206.47
5.0.30.0060.0306.29
5.0.20.0040.0206.26
5.0.10.0060.0196.24
5.0.00.0040.0326.23
4.4.90.0050.0144.78
4.4.80.0030.0164.75
4.4.70.0030.0174.76
4.4.60.0000.0184.76
4.4.50.0010.0184.77
4.4.40.0040.0244.71
4.4.30.0050.0134.76
4.4.20.0020.0184.84
4.4.10.0040.0144.85
4.4.00.0020.0264.76
4.3.110.0020.0174.66
4.3.100.0010.0164.66
4.3.90.0020.0164.64
4.3.80.0030.0274.58
4.3.70.0050.0134.63
4.3.60.0040.0144.62
4.3.50.0060.0134.62
4.3.40.0040.0234.54
4.3.30.0030.0153.28
4.3.20.0010.0173.26
4.3.10.0010.0173.22
4.3.00.0070.01719.45

preferences:
39.01 ms | 401 KiB | 5 Q