3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new \DateTimeImmutable('last sunday of march'); echo $date->format('Y-m-d H:i:s');

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)
8.3.60.0100.01016.50
8.3.50.0040.01116.52
8.3.40.0060.00919.02
8.3.30.0030.01018.80
8.3.20.0040.00420.13
8.3.10.0040.00423.49
8.3.00.0050.00319.69
8.2.180.0110.00418.41
8.2.170.0140.00722.96
8.2.160.0100.00720.39
8.2.150.0150.00024.18
8.2.140.0040.00424.66
8.2.130.0000.01426.16
8.2.120.0030.00917.87
8.2.110.0060.00320.41
8.2.100.0090.00318.09
8.2.90.0040.00419.20
8.2.80.0000.00817.97
8.2.70.0050.00317.88
8.2.60.0030.00518.16
8.2.50.0000.00918.07
8.2.40.0050.00321.06
8.2.30.0050.00220.03
8.2.20.0030.00617.91
8.2.10.0000.00818.16
8.2.00.0040.00418.16
8.1.280.0000.01525.92
8.1.270.0070.01024.09
8.1.260.0030.00626.35
8.1.250.0140.00428.09
8.1.240.0120.00022.14
8.1.230.0080.00320.81
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0030.00518.82
8.1.160.0070.00022.01
8.1.150.0000.00718.95
8.1.140.0040.00419.73
8.1.130.0000.00717.84
8.1.120.0040.00417.55
8.1.110.0050.00217.62
8.1.100.0000.00717.64
8.1.90.0000.00717.64
8.1.80.0040.00417.61
8.1.70.0050.00217.62
8.1.60.0060.00317.70
8.1.50.0080.00317.61
8.1.40.0000.00817.53
8.1.30.0030.00517.84
8.1.20.0070.00017.67
8.1.10.0020.00517.79
8.1.00.0060.00317.76
8.0.300.0080.00018.77
8.0.290.0040.00417.00
8.0.280.0030.00318.64
8.0.270.0040.00417.32
8.0.260.0000.00717.29
8.0.250.0000.00817.24
8.0.240.0080.00017.08
8.0.230.0000.00817.11
8.0.220.0000.00716.97
8.0.210.0000.00717.07
8.0.200.0060.00017.01
8.0.190.0040.00417.04
8.0.180.0040.00417.08
8.0.170.0000.00716.95
8.0.160.0050.00217.01
8.0.150.0050.00317.07
8.0.140.0070.00017.08
8.0.130.0030.00313.36
8.0.120.0000.00816.94
8.0.110.0050.00217.13
8.0.100.0000.00716.95
8.0.90.0030.00316.95
8.0.80.0120.00317.07
8.0.70.0040.00416.96
8.0.60.0000.00717.08
8.0.50.0000.00717.03
8.0.30.0100.00517.33
8.0.20.0070.01217.43
8.0.10.0000.00717.13
8.0.00.0090.00916.94
7.4.330.0030.00515.08
7.4.320.0070.00016.71
7.4.300.0030.00316.55
7.4.290.0000.00716.63
7.4.280.0000.00716.70
7.4.270.0030.00316.63
7.4.260.0040.00416.61
7.4.250.0080.00016.51
7.4.240.0030.00316.69
7.4.230.0040.00416.73
7.4.220.0130.01316.76
7.4.210.0120.00316.64
7.4.200.0040.00416.70
7.4.160.0070.00716.57
7.4.150.0150.00317.40
7.4.140.0110.00817.86
7.4.130.0150.00516.72
7.4.120.0090.00816.74
7.4.110.0070.01016.54
7.4.100.0030.01416.60
7.4.90.0070.01116.80
7.4.80.0110.00719.39
7.4.70.0100.00716.62
7.4.60.0070.00716.64
7.4.50.0050.00316.55
7.4.40.0130.00316.68
7.4.30.0200.00316.71
7.4.00.0040.01415.11
7.3.330.0030.00313.16
7.3.320.0000.00513.20
7.3.310.0040.00416.16
7.3.300.0000.00616.33
7.3.290.0100.00716.32
7.3.280.0050.01216.39
7.3.270.0090.00917.40
7.3.260.0070.01716.41
7.3.250.0110.00716.44
7.3.240.0080.01216.69
7.3.230.0070.01016.39
7.3.210.0030.01416.70
7.3.200.0040.01516.54
7.3.190.0060.01116.86
7.3.180.0060.01016.32
7.3.170.0060.01216.43
7.3.160.0090.00616.50
7.2.330.0150.00416.71
7.2.320.0120.00616.58
7.2.310.0170.00616.72
7.2.300.0130.00316.90
7.2.290.0000.01716.64
7.2.60.0000.01216.60
7.2.00.0060.00919.66
7.1.200.0040.00715.91
7.1.100.0060.00618.14
7.1.70.0210.00316.82
7.1.60.0130.01319.50
7.1.50.0130.01017.04
7.1.00.0030.07722.54
7.0.200.0070.00016.95
7.0.60.0070.04719.94
7.0.50.0000.04717.68
7.0.40.0100.08319.96
7.0.30.0170.04020.12
7.0.20.0330.04320.33
7.0.10.0030.09020.21
7.0.00.0030.07320.13
5.6.280.0000.03320.95
5.6.210.0070.08320.62
5.6.200.0130.05318.22
5.6.190.0030.09020.33
5.6.180.0200.04720.43
5.6.170.0130.06020.51
5.6.160.0170.07720.32
5.6.150.0230.06018.22
5.6.140.0170.07318.11
5.6.130.0000.05318.22
5.6.120.0000.08321.00
5.6.110.0000.04721.11
5.6.100.0030.07020.96
5.6.90.0130.07321.11
5.6.80.0070.08020.37
5.5.350.0000.07320.43
5.5.340.0070.08317.93
5.5.330.0100.08720.38
5.5.320.0200.06020.41
5.5.310.0270.07720.17
5.5.300.0100.07717.95
5.5.290.0170.06017.92
5.5.280.0070.08320.87
5.5.270.0030.04320.75
5.5.260.0070.08320.65
5.5.250.0030.04020.68
5.5.240.0200.04320.15
5.4.450.0330.04719.52
5.4.440.0230.06019.44
5.4.430.0300.05319.27
5.4.420.0230.05719.62
5.4.410.0370.04718.97
5.4.400.0430.06319.24
5.4.390.0330.05018.95
5.4.380.0300.05718.81
5.4.370.0330.05719.31
5.4.360.0330.06019.09
5.4.350.0370.04719.12
5.4.340.0300.05319.22
5.4.320.0300.05719.28
5.4.310.0270.05019.26
5.4.300.0370.06318.77
5.4.290.0470.05319.27
5.4.280.0370.07719.13
5.4.270.0370.05319.15
5.4.260.0330.04319.30
5.4.250.0230.08319.27
5.4.240.0330.07718.80
5.4.230.0370.06018.77
5.4.220.0370.04319.27
5.4.210.0230.06018.77
5.4.200.0300.08019.29
5.4.190.0270.05718.79
5.4.180.0370.04719.11
5.4.170.0270.05319.24
5.4.160.0270.04719.13
5.4.150.0130.06019.17
5.4.140.0230.05016.29
5.4.130.0270.05716.41
5.4.120.0330.04016.32
5.4.110.0330.04316.47
5.4.100.0330.04016.06
5.4.90.0300.04316.36
5.4.80.0330.06016.54
5.4.70.0300.05016.45
5.4.60.0270.04316.04
5.4.50.0100.05716.37
5.4.40.0230.04716.49
5.4.30.0300.04316.15
5.4.20.0300.04016.18
5.4.10.0200.05316.43
5.4.00.0200.04715.68

preferences:
59.69 ms | 401 KiB | 5 Q