3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((new \DateTime($row->timestamp))->format('U.u'));

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)
8.3.60.0060.00918.80
8.3.50.0120.00318.27
8.3.40.0110.00418.71
8.3.30.0140.00018.83
8.3.20.0000.00818.91
8.3.10.0080.00023.53
8.3.00.0080.00020.79
8.2.180.0110.00416.75
8.2.170.0030.01222.96
8.2.160.0040.01119.08
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.64
8.2.120.0040.00426.35
8.2.110.0060.00320.22
8.2.100.0110.00017.97
8.2.90.0040.00417.97
8.2.80.0050.00317.97
8.2.70.0040.00417.93
8.2.60.0080.00019.75
8.2.50.0040.00418.10
8.2.40.0000.00719.35
8.2.30.0040.00419.37
8.2.20.0000.00818.07
8.2.10.0080.00018.00
8.2.00.0040.00817.90
8.1.280.0110.01125.92
8.1.270.0030.00619.00
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00620.51
8.1.230.0120.00022.70
8.1.220.0040.00417.74
8.1.210.0000.00918.92
8.1.200.0060.00317.48
8.1.190.0080.00017.38
8.1.180.0050.00318.10
8.1.170.0050.00318.70
8.1.160.0040.00418.89
8.1.150.0040.00418.79
8.1.140.0050.00222.14
8.1.130.0030.00320.07
8.1.120.0060.00317.59
8.1.110.0040.00417.46
8.1.100.0000.00817.55
8.1.90.0040.00417.57
8.1.80.0030.00517.40
8.1.70.0030.00317.42
8.1.60.0000.00817.61
8.1.50.0000.00717.42
8.1.40.0000.00817.40
8.1.30.0040.00417.66
8.1.20.0040.00417.64
8.1.10.0020.00517.63
8.1.00.0040.00417.60
8.0.300.0000.00719.85
8.0.290.0040.00416.88
8.0.280.0030.00318.49
8.0.270.0000.00817.14
8.0.260.0030.00318.46
8.0.250.0080.00017.11
8.0.240.0080.00317.16
8.0.230.0030.00316.97
8.0.220.0030.00517.07
8.0.210.0030.00317.01
8.0.200.0040.00417.04
8.0.190.0000.00716.96
8.0.180.0000.00917.02
8.0.170.0000.00817.01
8.0.160.0040.00417.07
8.0.150.0030.00516.85
8.0.140.0030.00517.01
8.0.130.0030.00313.28
8.0.120.0070.00016.89
8.0.110.0000.00716.87
8.0.100.0040.00416.86
8.0.90.0070.00016.96
8.0.80.0050.01317.03
8.0.70.0000.00816.89
8.0.60.0040.00416.92
8.0.50.0040.00416.84
8.0.30.0110.00717.16
8.0.20.0080.01017.40
8.0.10.0040.00416.97
8.0.00.0110.00816.81
7.4.330.0020.00215.55
7.4.320.0000.00616.60
7.4.300.0030.00316.64
7.4.290.0000.00816.71
7.4.280.0030.00516.58
7.4.270.0050.00216.68
7.4.260.0030.00316.55
7.4.250.0030.00316.64
7.4.240.0000.00716.66
7.4.230.0080.00016.43
7.4.220.0000.00716.41
7.4.210.0100.01116.66
7.4.200.0030.00816.55
7.4.160.0090.00816.63
7.4.140.0100.01017.86
7.4.130.0100.00716.54
7.4.120.0100.00816.78
7.4.110.0120.00616.56
7.4.100.0070.01016.62
7.4.90.0040.01516.64
7.4.80.0100.01319.39
7.4.70.0120.00916.68
7.4.60.0100.01016.54
7.4.50.0100.00616.59
7.4.40.0030.01316.60
7.3.330.0030.00313.14
7.3.320.0080.00013.22
7.3.310.0000.00916.26
7.3.300.0070.00016.38
7.3.290.0030.00316.41
7.3.280.0030.01316.43
7.3.260.0130.01016.53
7.3.240.0090.00816.62
7.3.230.0070.01016.52
7.3.210.0100.00716.68
7.3.200.0160.00016.67
7.3.190.0060.01616.40
7.3.180.0090.00616.45
7.3.170.0130.00416.41
7.3.160.0100.00616.41
7.2.330.0090.00916.70
7.2.320.0090.00916.54
7.2.310.0140.01016.45
7.2.300.0060.01016.76
7.2.290.0080.00816.55

preferences:
50.93 ms | 401 KiB | 5 Q