3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = new DateTime('2022-06-08 09:15:00', new DateTimeZone('-04:00')); $bar = new DateTime('2022-06-08 09:15:00', new DateTimeZone('US/Eastern')); var_dump($foo->diff($bar));

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)
8.5.10.0120.00618.68
8.5.00.0090.01320.26
8.4.150.0020.00014.05
8.4.140.0130.00817.91
8.4.130.0110.01018.59
8.4.120.0130.00724.00
8.4.110.0120.00822.75
8.4.100.0180.00317.67
8.4.90.0130.00718.63
8.4.80.0060.00818.00
8.4.70.0130.00717.57
8.4.60.0120.00918.82
8.4.50.0080.00818.66
8.4.40.0120.00017.70
8.4.30.0100.01020.60
8.4.20.0040.00419.04
8.4.10.0060.00323.67
8.3.280.0090.01118.25
8.3.270.0100.00516.46
8.3.260.0130.00516.83
8.3.250.0110.00719.06
8.3.240.0090.00718.86
8.3.230.0050.00216.39
8.3.220.0110.00817.01
8.3.210.0060.00716.54
8.3.200.0060.01316.39
8.3.190.0090.01016.89
8.3.180.0130.00616.74
8.3.170.0090.00616.80
8.3.160.0130.00716.74
8.3.150.0060.01318.83
8.3.140.0070.01117.34
8.3.130.0030.00618.37
8.3.120.0060.00320.52
8.3.110.0040.00720.94
8.3.100.0040.00718.25
8.3.90.0080.00626.77
8.3.80.0060.00316.50
8.3.70.0120.00316.58
8.3.60.0100.01016.63
8.3.50.0060.00920.04
8.3.40.0140.00718.68
8.3.30.0150.00618.92
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0060.00326.16
8.2.290.0120.00720.51
8.2.280.0090.01018.54
8.2.270.0090.00917.16
8.2.260.0110.00718.46
8.2.250.0080.00016.84
8.2.240.0030.00717.15
8.2.230.0050.00522.58
8.2.220.0090.00024.06
8.2.210.0030.00626.77
8.2.200.0000.00816.75
8.2.190.0130.00616.63
8.2.180.0040.01125.92
8.2.170.0110.00718.89
8.2.160.0030.01022.96
8.2.150.0000.00825.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.98
8.2.110.0180.00021.09
8.2.100.0110.00017.91
8.2.90.0000.00817.91
8.2.80.0040.00419.21
8.2.70.0000.00817.93
8.2.60.0030.00517.61
8.2.50.0000.00817.63
8.2.40.0070.00417.80
8.2.30.0050.00717.80
8.2.20.0080.00318.53
8.2.10.0060.00517.76
8.2.00.0080.00318.71
8.1.330.0110.00721.80
8.1.320.0130.00616.25
8.1.310.0050.00518.63
8.1.300.0090.00618.15
8.1.290.0110.00030.84
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0000.00926.35
8.1.250.0040.00428.09
8.1.240.0060.00322.42
8.1.230.0070.00420.89
8.1.220.0050.00317.74
8.1.210.0040.00418.89
8.1.200.0090.00017.60
8.1.190.0040.00417.36
8.1.180.0030.00818.10
8.1.170.0030.00518.57
8.1.160.0040.00418.89
8.1.150.0000.00718.70
8.1.140.0040.00417.50
8.1.130.0040.00418.71
8.1.120.0000.00817.43
8.1.110.0050.00317.57
8.1.100.0070.00617.55
8.1.90.0050.00617.55
8.1.80.0060.00517.55
8.1.70.0060.00317.51
8.1.60.0110.00417.52
8.1.50.0110.00417.44
8.1.40.0100.00617.51
8.1.30.0120.00417.56
8.1.20.0100.00717.60
8.1.10.0140.00417.54
8.1.00.0110.00418.20
8.0.300.0040.00719.89
8.0.290.0000.00716.63
8.0.280.0030.00318.44
8.0.270.0000.00818.07
8.0.260.0030.00618.36
8.0.250.0000.00716.86
8.0.240.0030.00317.00
8.0.230.0060.00516.92
8.0.220.0080.00416.84
8.0.210.0070.00516.95
8.0.200.0080.00616.93
8.0.190.0090.00516.96
8.0.180.0110.00416.90
8.0.170.0120.00316.92
8.0.160.0110.00516.89
8.0.150.0120.00316.86
8.0.140.0100.00516.91
8.0.130.0110.00416.86
8.0.120.0100.00516.88
8.0.110.0090.00616.87
8.0.100.0100.00516.85
8.0.90.0110.00416.88
8.0.80.0120.00416.88
8.0.70.0110.00516.86
8.0.60.0080.00716.86
8.0.50.0080.00616.89
8.0.30.0100.00416.92
8.0.20.0090.00517.00
8.0.10.0110.00317.04
8.0.00.0120.00117.62
7.4.330.0030.00315.55
7.4.320.0000.00716.59
7.4.300.0090.00516.53
7.4.290.0090.00516.47
7.4.280.0100.00616.52
7.4.270.0120.00316.52
7.4.260.0100.00716.49
7.4.250.0100.00616.50
7.4.240.0110.00516.50
7.4.230.0120.00416.46
7.4.220.0090.00516.51
7.4.210.0080.00716.51
7.4.200.0090.00516.51
7.4.190.0070.00716.56
7.4.180.0080.00516.50
7.4.160.0100.00416.47
7.4.150.0070.00616.44
7.4.140.0080.00616.41
7.4.130.0090.00516.26
7.4.120.0120.00216.34
7.4.110.0070.00616.33
7.4.100.0100.00316.51
7.4.90.0080.00616.34
7.4.80.0070.00516.27
7.4.70.0090.00316.32
7.4.60.0090.00416.33
7.4.50.0120.00216.19
7.4.40.0080.00516.24
7.4.30.0070.00516.29
7.4.20.0070.00516.30
7.4.10.0090.00316.30
7.4.00.0090.00516.31

preferences:
36.39 ms | 403 KiB | 5 Q