3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = date("Ymd", strtotime("7 day")) print($dt) ?>

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)
5.4.310.0050.03812.49
5.4.300.0100.03812.50
5.4.290.0060.04212.49
5.4.280.0060.03512.39
5.4.270.0030.04112.39
5.4.260.0070.04112.39
5.4.250.0080.03912.39
5.4.240.0070.03612.39
5.4.230.0050.03812.38
5.4.220.0090.03912.38
5.4.210.0060.03612.38
5.4.200.0060.03612.38
5.4.190.0020.03912.38
5.4.180.0040.03712.38
5.4.170.0080.03412.38
5.4.160.0020.03812.38
5.4.150.0070.04012.38
5.4.140.0060.03912.07
5.4.130.0060.03412.05
5.4.120.0040.03612.01
5.4.110.0040.03812.01
5.4.100.0060.03512.01
5.4.90.0040.03812.01
5.4.80.0040.04112.01
5.4.70.0050.03612.00
5.4.60.0040.03812.01
5.4.50.0080.03712.01
5.4.40.0060.03911.99
5.4.30.0050.04011.99
5.4.20.0090.03611.98
5.4.10.0070.03711.99
5.4.00.0090.03711.48
5.3.280.0070.03612.71
5.3.270.0090.04012.72
5.3.260.0100.03712.72
5.3.250.0060.03612.71
5.3.240.0040.04412.72
5.3.230.0070.03912.71
5.3.220.0070.03712.68
5.3.210.0050.04012.68
5.3.200.0080.03612.68
5.3.190.0060.03712.68
5.3.180.0090.03812.67
5.3.170.0040.03712.67
5.3.160.0030.03912.67
5.3.150.0100.03412.68
5.3.140.0060.03612.66
5.3.130.0050.04012.66
5.3.120.0090.03912.66
5.3.110.0040.03912.66
5.3.100.0060.03612.12
5.3.90.0070.04212.08
5.3.80.0050.04012.08
5.3.70.0060.04012.08
5.3.60.0100.04112.06
5.3.50.0030.03812.00
5.3.40.0080.04112.00
5.3.30.0090.03611.95
5.3.20.0060.03411.72
5.3.10.0010.03711.70
5.3.00.0020.03811.68
5.2.170.0040.0309.18
5.2.160.0050.0299.18
5.2.150.0040.0309.18
5.2.140.0050.0329.18
5.2.130.0080.0329.14
5.2.120.0020.0309.14
5.2.110.0040.0299.14
5.2.100.0040.0299.14
5.2.90.0040.0309.14
5.2.80.0080.0349.13
5.2.70.0030.0319.14
5.2.60.0020.0329.09
5.2.50.0050.0309.06
5.2.40.0020.0389.04
5.2.30.0050.0329.01
5.2.20.0070.0339.00
5.2.10.0050.0318.92
5.2.00.0040.0318.78
5.1.60.0070.0298.07
5.1.50.0020.0328.07
5.1.40.0030.0278.05
5.1.30.0050.0298.40
5.1.20.0090.0228.42
5.1.10.0060.0258.14
5.1.00.0040.0288.14
5.0.50.0010.0276.63
5.0.40.0050.0176.48
5.0.30.0060.0346.29
5.0.20.0050.0196.26
5.0.10.0030.0216.24
5.0.00.0030.0326.23
4.4.90.0030.0204.78
4.4.80.0020.0164.75
4.4.70.0030.0154.76
4.4.60.0050.0154.76
4.4.50.0050.0164.77
4.4.40.0050.0234.71
4.4.30.0040.0154.76
4.4.20.0050.0144.84
4.4.10.0010.0174.85
4.4.00.0020.0254.76
4.3.110.0020.0184.67
4.3.100.0010.0204.67
4.3.90.0020.0174.64
4.3.80.0030.0244.58
4.3.70.0010.0164.63
4.3.60.0040.0144.63
4.3.50.0060.0134.63
4.3.40.0020.0244.54
4.3.30.0010.0183.28
4.3.20.0030.0143.26
4.3.10.0010.0163.22
4.3.00.0170.01715.29

preferences:
142.64 ms | 1394 KiB | 7 Q