3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTimeImmutable('now', new DateTimeZone('Pacific/Midway')); $date2 = new DateTimeImmutable('now', new DateTimeZone('US/Samoa')); echo $date->format(DateTimeInterface::ATOM) . PHP_EOL; echo $date2->format(DateTimeInterface::ATOM) . PHP_EOL; var_dump($date == $date2);

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)
8.3.70.0130.00316.75
8.3.60.0070.01118.43
8.3.50.0070.00718.02
8.3.40.0040.01118.79
8.3.30.0080.00618.77
8.3.20.0060.00324.18
8.3.10.0000.00824.66
8.3.00.0000.00826.16
8.2.180.0100.01025.92
8.2.170.0090.00919.05
8.2.160.0070.01022.96
8.2.150.0000.00725.66
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00426.35
8.2.110.0070.00321.07
8.2.100.0090.00317.97
8.2.90.0030.00619.29
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0030.00518.29
8.2.30.0080.00018.19
8.2.20.0030.00518.23
8.2.10.0040.00419.33
8.2.00.0050.00319.23
8.1.280.0090.00625.92
8.1.270.0160.00320.48
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0030.00622.74
8.1.230.0050.00517.89
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0060.00317.60
8.1.190.0030.00517.25
8.1.180.0040.00418.10
8.1.170.0080.00018.86
8.1.160.0060.00318.90
8.1.150.0070.00018.84
8.1.140.0040.00418.89
8.1.130.0070.00020.11
8.1.120.0040.00417.49
8.1.110.0020.00517.62
8.1.100.0050.00317.65
8.1.90.0030.00517.61
8.1.80.0040.00717.51
8.1.70.0030.00317.57
8.1.60.0040.00417.55
8.1.50.0000.00817.60
8.1.40.0030.00517.55
8.1.30.0040.00417.66
8.1.20.0050.00317.71
8.1.10.0030.00517.65
8.1.00.0060.00617.57
8.0.300.0070.00018.77
8.0.290.0030.00516.88
8.0.280.0030.00318.40
8.0.270.0070.00018.25
8.0.260.0000.00620.21
8.0.250.0080.00017.10
8.0.240.0080.00017.12
8.0.230.0030.00317.18
8.0.220.0000.00817.09
8.0.210.0070.00017.09
8.0.200.0070.00017.05
8.0.190.0000.00817.16
8.0.180.0090.00017.00
8.0.170.0000.00917.19
8.0.160.0040.00417.11
8.0.150.0030.00417.02
8.0.140.0040.00417.14
8.0.130.0030.00313.48
8.0.120.0050.00317.07
8.0.110.0070.00016.98
8.0.100.0000.00717.13
8.0.90.0040.00417.21
8.0.80.0060.01117.00
8.0.70.0000.00717.14
8.0.60.0040.00416.99
8.0.50.0070.00016.98
8.0.30.0110.00617.41
8.0.20.0170.01817.26
8.0.10.0000.00717.22
8.0.00.0180.00917.09
7.4.330.0040.00015.55
7.4.320.0060.00016.59
7.4.300.0030.00316.57
7.4.290.0030.00316.66
7.4.280.0040.00416.58
7.4.270.0070.00016.59
7.4.260.0050.00013.35
7.4.250.0070.00016.66
7.4.240.0000.00716.60
7.4.230.0000.00716.59
7.4.220.0020.00516.69
7.4.210.0090.00616.69
7.4.200.0030.00316.79
7.4.130.0110.01316.66
7.4.120.0070.01716.95
7.4.110.0070.01016.80
7.4.100.0100.01016.78
7.4.90.0100.01316.56
7.4.80.0090.01316.51
7.4.70.0180.00416.36
7.4.60.0120.00916.64
7.4.50.0130.00816.36
7.4.40.0120.01116.61
7.4.30.0150.00616.63
7.4.20.0100.01116.67
7.4.10.0150.00316.35
7.4.00.0140.00316.64
7.3.330.0000.00716.24
7.3.320.0040.00413.20
7.3.310.0030.00616.22
7.3.300.0000.00716.36
7.3.290.0080.00916.40
7.3.280.0070.00716.52
7.3.260.0090.00916.62
7.3.230.0100.01316.42
7.3.210.0110.01116.39
7.3.200.0190.00516.41
7.3.190.0160.00516.61
7.3.180.0140.00616.55
7.3.170.0060.01216.54
7.3.160.0170.00616.50
7.3.150.0100.01016.38
7.3.140.0100.01016.31
7.3.130.0140.00716.41
7.3.120.0100.01016.55
7.3.110.0150.00616.38
7.3.100.0160.00516.21
7.3.90.0100.00816.53
7.3.80.0160.00516.37
7.3.70.0090.00916.26
7.3.60.0070.01416.40
7.3.50.0150.00616.12
7.3.40.0050.01316.46
7.3.30.0130.00616.32
7.3.20.0040.01616.47
7.3.10.0180.00616.51
7.3.00.0090.01216.52
7.2.330.0160.00716.65
7.2.320.0160.00616.53
7.2.310.0000.02216.72
7.2.300.0100.01316.84
7.2.290.0130.00816.43
7.2.280.0120.01016.42
7.2.270.0130.00916.40
7.2.260.0150.00716.75
7.2.250.0060.01016.91
7.2.240.0040.01816.59
7.2.230.0160.00616.11
7.2.220.0100.01016.75
7.2.210.0130.00916.23
7.2.200.0080.01116.70
7.2.190.0180.00516.59
7.2.180.0120.01116.76
7.2.170.0160.00316.68
7.2.160.0130.00616.53
7.2.150.0120.00616.58
7.2.140.0080.01316.91
7.2.130.0160.00616.61
7.2.120.0050.01416.80
7.2.110.0370.01016.78
7.2.100.0040.01516.64
7.2.90.0110.00816.58
7.2.80.0070.01016.76
7.2.70.0150.00616.70
7.2.60.0180.00416.36
7.2.50.0170.00416.54
7.2.40.0190.00416.50
7.2.30.0180.00416.61
7.2.20.0070.01316.58
7.2.10.0090.00916.64
7.2.00.0090.00916.54

preferences:
108.45 ms | 401 KiB | 5 Q