3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); var_dump($date); $date2 = \DateTime::createFromFormat('U', $date->format('U'), $date->getTimezone()); var_dump($date2); $date3 = clone $date; $date3->sub(new DateInterval("P1M")); var_dump($date3);

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)
8.3.60.0080.00818.43
8.3.50.0130.00318.43
8.3.40.0110.00418.92
8.3.30.0040.01118.83
8.3.20.0070.00020.19
8.3.10.0080.00023.60
8.3.00.0000.00819.79
8.2.180.0160.00618.28
8.2.170.0040.01122.96
8.2.160.0070.00720.43
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0030.00919.44
8.2.120.0060.00326.35
8.2.110.0030.00620.88
8.2.100.0060.00917.72
8.2.90.0050.00517.91
8.2.80.0080.00017.97
8.2.70.0030.00517.75
8.2.60.0050.00317.80
8.2.50.0040.00718.07
8.2.40.0080.00022.27
8.2.30.0000.00820.64
8.2.20.0000.00717.81
8.2.10.0040.00417.94
8.2.00.0040.00417.94
8.1.280.0060.01225.92
8.1.270.0090.00020.36
8.1.260.0000.00828.09
8.1.250.0050.00328.09
8.1.240.0070.00320.89
8.1.230.0060.00620.89
8.1.220.0040.00417.74
8.1.210.0000.00818.85
8.1.200.0030.00617.48
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0040.00418.70
8.1.160.0040.00420.81
8.1.150.0050.00318.97
8.1.140.0050.00319.63
8.1.130.0000.00717.71
8.1.120.0000.00717.53
8.1.110.0040.00417.63
8.1.100.0040.00417.56
8.1.90.0090.00017.61
8.1.80.0040.00417.55
8.1.70.0100.00017.45
8.1.60.0040.00417.55
8.1.50.0040.00417.69
8.1.40.0030.00517.69
8.1.30.0050.00317.76
8.1.20.0040.00417.79
8.1.10.0080.00017.68
8.1.00.0040.00417.54
8.0.300.0090.00019.96
8.0.290.0040.00416.88
8.0.280.0000.00718.45
8.0.270.0040.00417.20
8.0.260.0030.00317.26
8.0.250.0070.00016.92
8.0.240.0030.00317.02
8.0.230.0000.00717.10
8.0.220.0040.00416.99
8.0.210.0060.00316.96
8.0.200.0030.00317.09
8.0.190.0060.00317.07
8.0.180.0000.00717.02
8.0.170.0060.00316.95
8.0.160.0000.00817.05
8.0.150.0000.00717.01
8.0.140.0030.00616.93
8.0.130.0000.00513.41
8.0.120.0030.00516.89
8.0.110.0000.00817.05
8.0.100.0070.00017.13
8.0.90.0040.00417.09
8.0.80.0060.00917.04
8.0.70.0040.00417.00
8.0.60.0000.00716.91
8.0.50.0070.00016.91
8.0.30.0090.01117.34
8.0.20.0110.01017.40
8.0.10.0040.00417.11
8.0.00.0130.00816.80
7.4.330.0030.00316.82
7.4.320.0030.00316.70
7.4.300.0000.00616.57
7.4.290.0060.00316.65
7.4.280.0000.00716.56
7.4.270.0040.00416.47
7.4.260.0070.00016.60
7.4.250.0040.00416.47
7.4.240.0000.00816.58
7.4.230.0040.00416.58
7.4.220.0040.01716.62
7.4.210.0000.01416.71
7.4.200.0050.00216.69
7.4.160.0030.01316.58
7.4.150.0120.00817.40
7.4.140.0120.01017.86
7.4.130.0070.01316.53
7.4.120.0090.00816.56
7.4.110.0130.00616.54
7.4.100.0120.01516.58
7.4.90.0120.00916.51
7.4.80.0150.01219.39
7.4.70.0080.00816.66
7.4.60.0100.01016.66
7.4.50.0130.00316.50
7.4.40.0060.01216.64
7.4.30.0180.00016.58
7.4.00.0130.00014.91
7.3.330.0000.00513.09
7.3.320.0030.00313.21
7.3.310.0040.00416.40
7.3.300.0030.00316.31
7.3.290.0090.00816.34
7.3.280.0080.00916.33
7.3.270.0090.00817.40
7.3.260.0110.00716.37
7.3.250.0090.00916.46
7.3.240.0090.01316.54
7.3.230.0170.00016.39
7.3.210.0060.01216.49
7.3.200.0060.01016.41
7.3.190.0140.00316.31
7.3.180.0030.01316.60
7.3.170.0130.00416.51
7.3.160.0110.00616.39
7.3.10.0100.00716.73
7.3.00.0030.01316.42
7.2.330.0110.00716.90
7.2.320.0030.01916.90
7.2.310.0140.00316.83
7.2.300.0100.01016.57
7.2.290.0100.00716.93
7.2.130.0060.00616.66
7.2.120.0110.00417.01
7.2.110.0080.00517.00
7.2.100.0100.00716.64
7.2.90.0060.00617.29
7.2.80.0090.00316.53
7.2.70.0070.00317.02
7.2.60.0020.01117.09
7.2.50.0000.01417.05
7.2.40.0040.01117.04
7.2.30.0090.00617.06
7.2.20.0030.00916.98
7.2.10.0070.00716.82
7.2.00.0080.00518.23
7.1.250.0080.00615.82
7.1.200.0030.01015.70
7.1.100.0000.00818.11
7.1.70.0040.00417.30
7.1.60.0060.01619.52
7.1.50.0100.01317.17
7.1.00.0100.07022.28
7.0.200.0030.00516.90
7.0.60.0000.04319.83
7.0.50.0100.07017.84
7.0.40.0100.05019.96
7.0.30.0330.08020.02
7.0.20.0330.07720.16
7.0.10.0030.07320.20
7.0.00.0070.05720.18
5.6.280.0000.04021.09
5.6.210.0070.08020.70
5.6.200.0100.05318.20
5.6.190.0170.03020.41
5.6.180.0230.07320.64
5.6.170.0170.04720.41
5.6.160.0070.05020.61
5.6.150.0030.04018.12
5.6.140.0030.06718.17
5.6.130.0130.04718.09
5.6.120.0030.04720.99
5.6.110.0070.08721.02
5.6.100.0170.04721.10
5.6.90.0100.07720.96
5.6.80.0170.07020.43
5.5.350.0230.08320.41
5.5.340.0070.07717.92
5.5.330.0170.05320.20
5.5.320.0300.08020.29
5.5.310.0270.04320.29
5.5.300.0130.07317.91
5.5.290.0170.07317.97
5.5.280.0070.07720.87
5.5.270.0000.04320.72
5.5.260.0070.03720.78
5.5.250.0130.07020.68
5.5.240.3970.04020.25

preferences:
54.49 ms | 401 KiB | 5 Q