3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime('today', new DateTimeZone('Europe/Prague')); echo $dt->format('d.m.Y H:i:s').\n; $dt->setTimezone(new DateTimeZone('Pacific/Chatham')); echo $dt->format('d.m.Y H:i:s');

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)
8.3.60.0090.00616.86
8.3.50.0060.00916.63
8.3.40.0130.00318.96
8.3.30.0160.00318.79
8.3.20.0070.00020.33
8.3.10.0040.00421.60
8.3.00.0000.00918.12
8.2.180.0060.01316.88
8.2.170.0100.00722.96
8.2.160.0100.00320.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00420.52
8.2.120.0070.00026.35
8.2.110.0030.00720.39
8.2.100.0090.00318.16
8.2.90.0030.00619.17
8.2.80.0030.00517.97
8.2.70.0060.00317.88
8.2.60.0040.00418.05
8.2.50.0000.00818.10
8.2.40.0060.00322.37
8.2.30.0070.00019.23
8.2.20.0000.00918.11
8.2.10.0000.00818.16
8.2.00.0080.00018.05
8.1.280.0110.01125.92
8.1.270.0030.00723.83
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00323.97
8.1.230.0080.00419.00
8.1.220.0000.00817.89
8.1.210.0060.00318.77
8.1.200.0060.00317.49
8.1.190.0080.00017.60
8.1.180.0030.00518.10
8.1.170.0050.00318.64
8.1.160.0030.00519.03
8.1.150.0070.00018.95
8.1.140.0000.00719.63
8.1.130.0000.00718.91
8.1.120.0050.00217.70
8.1.110.0040.00417.64
8.1.100.0060.00317.68
8.1.90.0000.00817.66
8.1.80.0030.00317.61
8.1.70.0030.00317.55
8.1.60.0000.00917.71
8.1.50.0000.00817.64
8.1.40.0000.00717.51
8.1.30.0080.00417.77
8.1.20.0030.00517.81
8.1.10.0070.00017.74
8.1.00.0030.00617.49
8.0.300.0070.00018.77
8.0.290.0040.00417.00
8.0.280.0070.00018.38
8.0.270.0110.00017.32
8.0.260.0050.00317.01
8.0.250.0030.00317.04
8.0.240.0040.00417.06
8.0.230.0000.00717.19
8.0.220.0000.00717.17
8.0.210.0040.00317.05
8.0.200.0000.00617.21
8.0.190.0080.00017.17
8.0.180.0040.00417.18
8.0.170.0030.00517.22
8.0.160.0000.00717.16
8.0.150.0040.00416.93
8.0.140.0030.00517.10
8.0.130.0000.00513.65
8.0.120.0000.00717.14
8.0.110.0030.00517.02
8.0.100.0040.00417.20
8.0.90.0040.00417.17
8.0.80.0100.00717.09
8.0.70.0030.00516.92
8.0.60.0000.00817.25
8.0.50.0050.00217.05
8.0.30.0080.01117.30
8.0.20.0110.01017.40
8.0.10.0050.00217.36
8.0.00.0060.01017.11
7.4.330.0020.00215.55
7.4.320.0060.00016.55
7.4.300.0030.00316.63
7.4.290.0080.00016.71
7.4.280.0050.00316.76
7.4.270.0030.00416.72
7.4.260.0040.00416.71
7.4.250.0070.00016.71
7.4.240.0040.00416.63
7.4.230.0040.00416.47
7.4.220.0090.01016.63
7.4.210.0120.00316.69
7.4.200.0070.00016.51
7.4.160.0110.00816.60
7.4.150.0110.00617.40
7.4.140.0090.01017.86
7.4.130.0090.00916.71
7.4.120.0090.00916.80
7.4.110.0180.00416.82
7.4.100.0070.01316.81
7.4.90.0100.00716.66
7.4.80.0070.01019.39
7.4.70.0040.01116.68
7.4.60.0130.00716.59
7.4.50.0040.01116.40
7.4.40.0100.00716.51
7.4.30.0120.01216.91
7.4.00.0030.01015.29
7.3.330.0020.00213.30
7.3.320.0050.00013.18
7.3.310.0040.00416.54
7.3.300.0000.00716.28
7.3.290.0070.00016.38
7.3.280.0110.00616.39
7.3.270.0090.00917.40
7.3.260.0050.01216.58
7.3.250.0090.01116.47
7.3.240.0060.01416.53
7.3.230.0150.00616.68
7.3.210.0070.01016.35
7.3.200.0060.00916.57
7.3.190.0100.01316.64
7.3.180.0000.01616.60
7.3.170.0090.00616.70
7.3.160.0090.00616.64
7.2.330.0100.00716.54
7.2.320.0070.01016.93
7.2.310.0150.00916.61
7.2.300.0070.01016.87
7.2.290.0090.01216.92
7.2.60.0080.00317.12
7.2.00.0060.00919.12
7.1.200.0160.00415.80
7.1.100.0060.00618.09
7.1.70.0110.01617.41
7.1.60.0200.01835.11
7.1.50.0210.02134.77
7.1.40.0240.01534.66
7.1.30.0150.01934.84
7.1.20.0200.01834.63
7.1.10.0050.01216.61
7.1.00.0070.01016.65
7.0.200.0030.01417.01
7.0.190.0050.01416.94
7.0.180.0080.00916.32
7.0.170.0080.01016.27
7.0.160.0080.00516.52
7.0.150.0050.01116.36
7.0.140.0000.01816.55
7.0.130.0030.01316.64
7.0.120.0030.01316.49
7.0.110.0000.01616.11
7.0.100.0210.00716.46
7.0.90.0030.01416.37
7.0.80.0040.01216.43
7.0.70.0100.00716.24
7.0.60.0100.00616.16
7.0.50.0060.01316.32
7.0.40.0060.01016.69
7.0.30.0030.01316.55
7.0.20.0030.01316.57
7.0.10.0060.01116.35
7.0.00.0030.01416.48

preferences:
36.31 ms | 400 KiB | 5 Q