3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['a','b','c','d']; $post = rand[0,3]; echo $array($pos);

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)
5.4.320.0120.03112.49
5.4.310.0060.03712.50
5.4.300.0070.03512.50
5.4.290.0070.03912.49
5.4.280.0040.03612.39
5.4.270.0010.04012.39
5.4.260.0080.03512.39
5.4.250.0040.03812.39
5.4.240.0050.03712.39
5.4.230.0050.03812.38
5.4.220.0070.03512.38
5.4.210.0090.03912.38
5.4.200.0020.04312.38
5.4.190.0040.03712.38
5.4.180.0080.03312.38
5.4.170.0080.03412.39
5.4.160.0080.03812.38
5.4.150.0060.03812.38
5.4.140.0060.03612.07
5.4.130.0060.03512.05
5.4.120.0070.03312.02
5.4.110.0020.03912.01
5.4.100.0040.03712.02
5.4.90.0050.03612.01
5.4.80.0060.03612.01
5.4.70.0070.03512.01
5.4.60.0070.03312.01
5.4.50.0040.03612.01
5.4.40.0040.03612.00
5.4.30.0090.03911.99
5.4.20.0030.03811.99
5.4.10.0080.03211.99
5.4.00.0060.03511.48
5.3.290.0090.03712.80
5.3.280.0130.04212.71
5.3.270.0080.04512.72
5.3.260.0070.04712.71
5.3.250.0090.03812.72
5.3.240.0020.04112.72
5.3.230.0050.03712.71
5.3.220.0070.03512.68
5.3.210.0070.03612.68
5.3.200.0040.03712.68
5.3.190.0040.03812.68
5.3.180.0050.03712.67
5.3.170.0080.03312.67
5.3.160.0100.03312.67
5.3.150.0090.03212.68
5.3.140.0050.03612.66
5.3.130.0060.03712.66
5.3.120.0070.03612.66
5.3.110.0060.03812.66
5.3.100.0040.03812.12
5.3.90.0070.03412.08
5.3.80.0040.03812.08
5.3.70.0050.03712.07
5.3.60.0050.03612.06
5.3.50.0060.03512.00
5.3.40.0050.03612.00
5.3.30.0030.03711.95
5.3.20.0100.03011.72
5.3.10.0060.03411.70
5.3.00.0050.03711.68
5.2.170.0020.0329.18
5.2.160.0010.0329.18
5.2.150.0080.0279.18
5.2.140.0020.0329.18
5.2.130.0050.0289.14
5.2.120.0070.0259.14
5.2.110.0060.0279.15
5.2.100.0080.0249.14
5.2.90.0050.0279.14
5.2.80.0040.0309.13
5.2.70.0060.0289.14
5.2.60.0090.0259.09
5.2.50.0050.0289.05
5.2.40.0050.0279.04
5.2.30.0020.0319.02
5.2.20.0030.0299.00
5.2.10.0050.0268.93
5.2.00.0030.0308.78
5.1.60.0050.0238.07
5.1.50.0070.0218.06
5.1.40.0050.0238.05
5.1.30.0050.0248.40
5.1.20.0010.0298.42
5.1.10.0090.0218.14
5.1.00.0040.0258.14
5.0.50.0020.0226.62
5.0.40.0020.0206.47
5.0.30.0030.0316.29
5.0.20.0060.0166.26
5.0.10.0030.0196.23
5.0.00.0050.0296.23
4.4.90.0060.0124.78
4.4.80.0050.0124.76
4.4.70.0050.0134.76
4.4.60.0030.0144.75
4.4.50.0030.0194.77
4.4.40.0020.0254.71
4.4.30.0030.0144.76
4.4.20.0010.0164.84
4.4.10.0050.0134.85
4.4.00.0020.0254.76
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0030.0144.63
4.3.80.0020.0244.59
4.3.70.0040.0124.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0030.0234.54
4.3.30.0020.0163.28
4.3.20.0020.0163.26
4.3.10.0010.0163.22
4.3.00.0000.02015.97

preferences:
142.35 ms | 1398 KiB | 7 Q