3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateofbirth = '03/20/80'; list($dd,$mm,$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)
8.3.60.0120.00618.43
8.3.50.0180.00422.10
8.3.40.0110.00418.62
8.3.30.0100.00319.05
8.3.20.0030.00620.14
8.3.10.0040.00420.71
8.3.00.0040.00419.26
8.2.180.0130.00616.50
8.2.170.0080.00622.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00422.03
8.2.110.0060.00322.20
8.2.100.0080.00418.03
8.2.90.0040.00419.03
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0000.00718.15
8.2.30.0040.00419.34
8.2.20.0000.00817.86
8.2.10.0040.00418.05
8.2.00.0040.00417.66
8.1.280.0070.01325.92
8.1.270.0060.00322.02
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0050.00523.84
8.1.230.0070.00419.18
8.1.220.0050.00317.77
8.1.210.0030.00618.77
8.1.200.0060.00617.35
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0040.00418.50
8.1.160.0040.00422.00
8.1.150.0020.00518.84
8.1.140.0070.00017.32
8.1.130.0000.00717.70
8.1.120.0000.00717.45
8.1.110.0000.00717.35
8.1.100.0040.00417.46
8.1.90.0000.01017.43
8.1.80.0050.00217.34
8.1.70.0030.00317.33
8.1.60.0000.00817.60
8.1.50.0030.00517.55
8.1.40.0080.00017.39
8.1.30.0040.00417.64
8.1.20.0000.00817.51
8.1.10.0030.00517.56
8.1.00.0040.00417.52
8.0.300.0060.00319.09
8.0.290.0040.00416.75
8.0.280.0030.00318.39
8.0.270.0000.00717.25
8.0.260.0040.00417.16
8.0.250.0000.00716.96
8.0.240.0040.00417.01
8.0.230.0000.00717.03
8.0.220.0030.00316.87
8.0.210.0030.00316.99
8.0.200.0000.00617.05
8.0.190.0000.00717.02
8.0.180.0000.00716.86
8.0.170.0080.00016.96
8.0.160.0070.00016.90
8.0.150.0000.00716.79
8.0.140.0050.00316.92
8.0.130.0000.00513.44
8.0.120.0080.00016.82
8.0.110.0000.00716.92
8.0.100.0020.00516.95
8.0.90.0000.00716.91
8.0.80.0060.00916.92
8.0.70.0000.00716.79
8.0.60.0040.00416.85
8.0.50.0000.00716.80
8.0.30.0130.00617.05
8.0.20.0080.01117.40
8.0.10.0000.00716.99
8.0.00.0100.00716.88
7.4.330.0020.00215.09
7.4.320.0000.00716.51
7.4.300.0030.00316.60
7.4.290.0030.00316.57
7.4.280.0040.00416.57
7.4.270.0000.00716.60
7.4.260.0070.00016.48
7.4.250.0070.00016.39
7.4.240.0040.00316.52
7.4.230.0000.00716.60
7.4.220.0130.01016.62
7.4.210.0110.00316.48
7.4.200.0000.00716.29
7.4.160.0090.01516.50
7.4.150.0030.01317.40
7.4.140.0080.01217.86
7.4.130.0050.01216.55
7.4.120.0100.00816.60
7.4.110.0060.01316.36
7.4.100.0070.01716.45
7.4.90.0130.00316.28
7.4.80.0090.00916.56
7.4.70.0130.01016.54
7.4.60.0040.01216.36
7.4.50.0050.00316.52
7.4.40.0040.01416.43
7.4.30.0100.00716.64
7.4.00.0070.01014.85
7.3.330.0000.00513.00
7.3.320.0030.00313.11
7.3.310.0000.00716.25
7.3.300.0030.00316.19
7.3.290.0100.00616.20
7.3.280.0070.01016.16
7.3.270.0130.00917.40
7.3.260.0130.00316.14
7.3.250.0130.00416.37
7.3.240.0060.00916.36
7.3.230.0060.01016.53
7.3.210.0130.00316.30
7.3.200.0060.01619.39
7.3.190.0060.01016.39
7.3.180.0100.00716.43
7.3.170.0100.00816.36
7.3.160.0090.00616.21
7.2.330.0090.00816.76
7.2.320.0040.01216.48
7.2.310.0100.01316.58
7.2.300.0120.00616.67
7.2.290.0160.02316.39
7.2.60.0070.00717.09
7.2.00.0060.00318.78
7.1.200.0000.00915.76
7.1.100.0060.00918.12
7.1.70.0030.00517.08
7.1.60.0030.00717.25
7.1.50.0090.01516.56
7.1.00.0000.08022.46
7.0.200.0030.01416.66
7.0.140.0000.07722.16
7.0.60.0030.07720.02
7.0.50.0030.05717.82
7.0.40.0100.05020.24
7.0.30.0300.04720.09
7.0.20.0170.06720.18
7.0.10.0030.08020.03
7.0.00.0100.04020.01
5.6.280.0030.07321.03
5.6.210.0030.06320.62
5.6.200.0070.06718.12
5.6.190.0070.04320.57
5.6.180.0470.07720.61
5.6.170.0270.08020.50
5.6.160.0100.07720.52
5.6.150.0170.07718.11
5.6.140.0070.04718.17
5.6.130.0070.08018.21
5.6.120.0070.06320.95
5.6.110.0130.08020.99
5.6.100.0100.05320.99
5.6.90.0030.06721.12
5.6.80.0100.07720.35
5.5.350.0200.08020.41
5.5.340.0100.03718.00
5.5.330.0000.05720.13
5.5.320.0270.06720.30
5.5.310.0230.03020.27
5.5.300.0030.08017.91
5.5.290.0070.08317.92
5.5.280.0000.06020.89
5.5.270.0130.06020.86
5.5.260.0200.07020.86
5.5.250.0100.08020.55
5.5.240.0100.04020.34
5.4.450.0330.03719.44
5.4.440.0370.05019.38
5.4.430.0600.04019.09
5.4.420.0270.05319.55
5.4.410.0500.05019.32
5.4.400.0430.03319.45
5.4.390.0530.04319.45
5.4.380.0270.06318.50
5.4.370.0300.04718.50
5.4.360.0200.05718.65
5.4.350.0200.06718.50
5.4.340.0330.05318.79
5.4.320.0080.03512.46
5.4.310.0080.03812.45
5.4.300.0090.03612.45
5.4.290.0100.03512.45
5.4.280.0090.03712.35
5.4.270.0060.03612.35
5.4.260.0070.03512.35
5.4.250.0090.03712.35
5.4.240.0030.03812.35
5.4.230.0070.03612.34
5.4.220.0060.03512.34
5.4.210.0020.03912.34
5.4.200.0050.03912.34
5.4.190.0060.03612.34
5.4.180.0040.04012.34
5.4.170.0140.05312.35
5.4.160.0090.04212.34
5.4.150.0090.04612.34
5.4.140.0050.03912.03
5.4.130.0060.03512.01
5.4.120.0060.03611.97
5.4.110.0030.04011.96
5.4.100.0110.04111.97
5.4.90.0030.05011.96
5.4.80.0110.03611.96
5.4.70.0070.03711.96
5.4.60.0100.04611.96
5.4.50.0050.05111.96
5.4.40.0060.05011.95
5.4.30.0060.04711.95
5.4.20.0090.04211.95
5.4.10.0040.03611.95
5.4.00.0060.03711.44
5.3.290.0040.04412.80
5.3.280.0060.05312.71
5.3.270.0100.05012.72
5.3.260.0100.03612.71
5.3.250.0050.03812.72
5.3.240.0040.04012.72
5.3.230.0050.03912.71
5.3.220.0100.03512.68
5.3.210.0060.04012.68
5.3.200.0090.03312.68
5.3.190.0060.03812.68
5.3.180.0070.04112.67
5.3.170.0070.03512.67
5.3.160.0040.03812.67
5.3.150.0040.03812.67
5.3.140.0060.03712.66
5.3.130.0040.04112.66
5.3.120.0100.03512.66
5.3.110.0090.03612.66
5.3.100.0070.03712.12
5.3.90.0080.03412.08
5.3.80.0110.03012.08
5.3.70.0050.03812.07
5.3.60.0050.03812.07
5.3.50.0040.03912.00
5.3.40.0040.03812.00
5.3.30.0080.03211.95
5.3.20.0050.03811.72
5.3.10.0050.03611.69
5.3.00.0040.03811.68
5.2.170.0070.0289.18
5.2.160.0050.0299.18
5.2.150.0030.0329.18
5.2.140.0040.0319.18
5.2.130.0070.0349.14
5.2.120.0070.0269.14
5.2.110.0020.0319.14
5.2.100.0020.0309.14
5.2.90.0040.0309.14
5.2.80.0020.0329.13
5.2.70.0070.0279.13
5.2.60.0040.0309.09
5.2.50.0050.0299.05
5.2.40.0040.0299.03
5.2.30.0050.0299.01
5.2.20.0040.0299.00
5.2.10.0050.0288.92
5.2.00.0050.0298.77
5.1.60.0040.0248.07
5.1.50.0040.0258.06
5.1.40.0050.0268.04
5.1.30.0060.0248.39
5.1.20.0010.0308.41
5.1.10.0030.0288.14
5.1.00.0070.0268.14
5.0.50.0020.0226.61
5.0.40.0020.0216.47
5.0.30.0040.0306.29
5.0.20.0060.0166.26
5.0.10.0030.0206.23
5.0.00.0050.0286.23
4.4.90.0040.0154.77
4.4.80.0050.0194.76
4.4.70.0040.0144.76
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0020.0254.71
4.4.30.0050.0134.75
4.4.20.0020.0184.84
4.4.10.0020.0184.85
4.4.00.0040.0234.76
4.3.110.0010.0174.67
4.3.100.0010.0174.67
4.3.90.0040.0134.63
4.3.80.0020.0244.58
4.3.70.0020.0154.63
4.3.60.0040.0134.63
4.3.50.0020.0164.63
4.3.40.0040.0254.54
4.3.30.0030.0173.28
4.3.20.0020.0163.26
4.3.10.0020.0173.21
4.3.00.0000.01319.45

preferences:
63.78 ms | 401 KiB | 5 Q