3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num = 1; const ONEFUN = $num; var_dump(ONEFUN);

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)
5.4.320.0100.03112.49
5.4.310.0080.03612.49
5.4.300.0060.03712.50
5.4.290.0080.04312.49
5.4.280.0040.03712.39
5.4.270.0060.03612.39
5.4.260.0080.03612.39
5.4.250.0070.03612.39
5.4.240.0030.03812.39
5.4.230.0050.03812.38
5.4.220.0050.03712.38
5.4.210.0080.03312.39
5.4.200.0050.03712.38
5.4.190.0060.03612.38
5.4.180.0060.03512.38
5.4.170.0050.03612.39
5.4.160.0050.03612.38
5.4.150.0060.03412.38
5.4.140.0040.03812.07
5.4.130.0070.03312.05
5.4.120.0050.03512.01
5.4.110.0030.03912.02
5.4.100.0040.03712.01
5.4.90.0030.04212.01
5.4.80.0040.03812.01
5.4.70.0060.03612.01
5.4.60.0100.03412.01
5.4.50.0070.03512.01
5.4.40.0070.03712.00
5.4.30.0090.03811.99
5.4.20.0090.03811.98
5.4.10.0070.03611.99
5.4.00.0050.03611.48
5.3.290.0070.03812.80
5.3.280.0050.03812.71
5.3.270.0110.03612.72
5.3.260.0080.03812.71
5.3.250.0050.03712.72
5.3.240.0040.03812.71
5.3.230.0070.03612.71
5.3.220.0060.04612.68
5.3.210.0060.03812.68
5.3.200.0050.03712.68
5.3.190.0050.03812.68
5.3.180.0090.03312.68
5.3.170.0050.03712.67
5.3.160.0080.03812.67
5.3.150.0020.04112.67
5.3.140.0030.03912.66
5.3.130.0040.04112.66
5.3.120.0070.03612.66
5.3.110.0080.04412.65
5.3.100.0060.03612.12
5.3.90.0090.03812.09
5.3.80.0080.03612.07
5.3.70.0040.03712.07
5.3.60.0060.03612.07
5.3.50.0060.03512.00
5.3.40.0050.04512.00
5.3.30.0060.04011.95
5.3.20.0040.03511.73
5.3.10.0080.03111.70
5.3.00.0080.03311.68
5.2.170.0050.0339.18
5.2.160.0060.0279.18
5.2.150.0090.0339.18
5.2.140.0080.0279.18
5.2.130.0050.0319.14
5.2.120.0070.0409.14
5.2.110.0050.0319.15
5.2.100.0080.0269.14
5.2.90.0090.0269.14
5.2.80.0050.0309.14
5.2.70.0060.0329.14
5.2.60.0020.0389.09
5.2.50.0050.0299.06
5.2.40.0060.0279.03
5.2.30.0030.0329.02
5.2.20.0050.0299.00
5.2.10.0040.0298.92
5.2.00.0040.0298.78
5.1.60.0030.0248.06
5.1.50.0040.0318.07
5.1.40.0040.0248.05
5.1.30.0060.0268.40
5.1.20.0090.0268.42
5.1.10.0040.0258.14
5.1.00.0060.0268.14
5.0.50.0040.0226.62
5.0.40.0030.0206.48
5.0.30.0010.0336.29
5.0.20.0040.0196.26
5.0.10.0030.0206.24
5.0.00.0050.0296.23
4.4.90.0050.0134.78
4.4.80.0040.0164.75
4.4.70.0020.0214.75
4.4.60.0040.0144.76
4.4.50.0030.0154.77
4.4.40.0040.0244.71
4.4.30.0020.0164.75
4.4.20.0000.0184.85
4.4.10.0020.0164.85
4.4.00.0020.0254.75
4.3.110.0010.0174.66
4.3.100.0030.0154.67
4.3.90.0040.0134.63
4.3.80.0030.0284.58
4.3.70.0050.0124.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0020.0244.54
4.3.30.0010.0173.29
4.3.20.0020.0163.26
4.3.10.0030.0153.22
4.3.00.0070.0237.01

preferences:
143.05 ms | 1394 KiB | 7 Q