3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = date_create('2022-05-14 13:30:30', new DateTimeZone('Europe/London')) ->format(DateTimeInterface::ATOM); echo $date; //2022-05-14T13:30:30+01:00

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)
8.4.120.0030.00520.47
8.4.110.0110.00820.56
8.4.100.0120.00817.75
8.4.90.0130.00619.48
8.4.80.0120.00819.52
8.4.70.0040.00519.57
8.4.60.0130.01117.92
8.4.50.0050.00318.70
8.4.40.0070.01323.91
8.4.30.0100.01020.23
8.4.20.0170.00317.87
8.4.10.0090.00021.74
8.3.250.0090.01017.00
8.3.240.0050.01216.71
8.3.230.0100.00916.68
8.3.220.0140.00416.90
8.3.210.0140.00516.59
8.3.200.0080.00916.53
8.3.190.0090.00816.70
8.3.180.0050.00416.49
8.3.170.0060.01219.05
8.3.160.0130.00320.54
8.3.150.0070.01316.64
8.3.140.0040.00416.48
8.3.130.0090.01218.47
8.3.120.0070.00318.93
8.3.110.0080.00020.94
8.3.100.0070.00324.06
8.3.90.0060.00326.77
8.3.80.0070.00316.63
8.3.70.0090.00916.58
8.3.60.0090.00616.63
8.3.50.0060.00919.98
8.3.40.0070.00721.90
8.3.30.0090.00618.72
8.3.20.0040.00424.18
8.3.10.0070.00024.66
8.3.00.0030.00626.16
8.2.290.0090.01020.43
8.2.280.0070.00516.61
8.2.270.0090.00919.27
8.2.260.0060.00318.52
8.2.250.0100.01016.57
8.2.240.0160.00317.18
8.2.230.0040.00822.58
8.2.220.0080.00337.54
8.2.210.0050.00326.77
8.2.200.0040.00416.88
8.2.190.0150.00616.75
8.2.180.0030.01325.92
8.2.170.0120.00319.05
8.2.160.0150.00022.96
8.2.150.0000.00725.66
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00019.77
8.2.110.0030.00621.03
8.2.100.0080.00418.03
8.2.90.0040.00418.28
8.2.80.0040.00418.09
8.2.70.0000.00817.75
8.2.60.0080.00017.75
8.2.50.0040.00417.98
8.2.40.0000.00718.22
8.2.30.0050.00218.17
8.2.20.0040.00420.47
8.2.10.0030.00518.22
8.2.00.0000.00819.30
8.1.330.0120.00621.86
8.1.320.0100.00816.33
8.1.310.0070.00018.36
8.1.300.0030.00618.46
8.1.290.0050.00518.88
8.1.280.0190.00625.92
8.1.270.0090.00023.99
8.1.260.0090.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00922.59
8.1.230.0080.00420.96
8.1.220.0080.00017.74
8.1.210.0040.00418.91
8.1.200.0080.00017.48
8.1.190.0050.00317.48
8.1.180.0080.00018.10
8.1.170.0070.00017.62
8.1.160.0040.00418.79
8.1.150.0040.00418.80
8.1.140.0040.00417.63
8.1.130.0040.00418.83
8.1.120.0000.00717.59
8.1.110.0050.00317.56
8.1.100.0000.00817.59
8.1.90.0000.00717.54
8.1.80.0050.00517.51
8.1.70.0180.00217.39
8.1.60.0090.00917.54
8.1.50.0100.00717.55
8.1.40.0120.00617.58
8.1.30.0140.00317.70
8.1.20.0110.00617.70
8.1.10.0110.00817.57
8.1.00.0100.00658.74
8.0.300.0040.00420.07
8.0.290.0050.00216.88
8.0.280.0070.00018.57
8.0.270.0030.00516.98
8.0.260.0000.00718.43
8.0.250.0030.00317.05
8.0.240.0070.00017.11
8.0.230.0030.00316.94
8.0.220.0040.00416.92
8.0.210.0120.00216.92
8.0.200.0090.00616.98
8.0.190.0060.00916.98
8.0.180.0160.00016.88
8.0.170.0140.00016.86
8.0.160.0110.00816.95
8.0.150.0000.01516.84
8.0.140.0100.00516.95
8.0.130.0000.01516.90
8.0.120.0130.00216.88
8.0.110.0110.00416.93
8.0.100.0050.00916.96
8.0.90.0110.00317.00
8.0.80.0130.00216.84
8.0.70.0060.00916.96
8.0.60.0100.00616.87
8.0.50.0060.00916.86
8.0.30.0100.00516.81
8.0.20.0120.00416.87
8.0.10.0160.00017.12
7.4.330.0050.00015.55
7.4.320.0000.00616.54
7.4.300.0090.00916.38
7.4.290.0130.00316.62
7.4.280.0140.00316.61
7.4.270.0150.00216.55
7.4.260.0130.00316.59
7.4.250.0100.00316.52
7.4.240.0040.01216.45
7.4.230.0110.00416.62
7.4.220.0090.00516.63
7.4.210.0110.00016.65
7.4.200.0140.00016.54
7.4.190.0050.00516.61
7.4.180.0030.00516.58
7.4.160.0070.00416.63
7.4.150.0120.00016.50
7.4.140.0110.00316.47
7.4.130.0070.00416.36
7.4.120.0070.00416.52
7.4.110.0040.00716.61
7.4.100.0080.00316.65
7.4.90.0070.00416.39
7.4.80.0000.00616.36
7.4.70.0030.00316.46
7.4.60.0030.00316.57
7.4.50.0040.00416.46
7.4.40.0040.00416.42
7.4.30.0060.00316.59
7.4.20.0100.00016.45
7.4.10.0030.00616.57
7.4.00.0060.00316.55

preferences:
29.41 ms | 403 KiB | 5 Q