3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo foo(2); function foo($position) { return ! $position --? 0 :! $position --? 1 :! $position --? 2 :! $position --? 3 -1; }

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)
5.4.350.0070.03512.04
5.4.340.0080.03312.03
5.4.320.0050.03712.52
5.4.310.0050.04212.52
5.4.300.0060.03812.52
5.4.290.0070.04212.51
5.4.280.0050.03612.41
5.4.270.0070.04212.41
5.4.260.0100.03712.41
5.4.250.0070.04012.41
5.4.240.0030.04012.41
5.4.230.0060.03912.40
5.4.220.0040.03812.40
5.4.210.0080.03812.40
5.4.200.0090.04012.40
5.4.190.0040.03712.40
5.4.180.0070.03712.39
5.4.170.0070.03612.40
5.4.160.0020.04112.40
5.4.150.0030.04012.39
5.4.140.0090.03712.09
5.4.130.0080.03312.07
5.4.120.0050.03612.03
5.4.110.0040.03712.04
5.4.100.0070.03512.03
5.4.90.0060.03712.03
5.4.80.0080.03512.03
5.4.70.0050.04012.02
5.4.60.0070.03812.02
5.4.50.0030.03812.03
5.4.40.0030.03712.01
5.4.30.0050.03612.01
5.4.20.0060.03512.01
5.4.10.0050.03712.02
5.4.00.0070.03711.51
5.3.290.0060.04412.80
5.3.280.0060.03812.71
5.3.270.0090.04312.73
5.3.260.0050.04212.72
5.3.250.0070.03612.72
5.3.240.0050.04112.72
5.3.230.0070.03812.71
5.3.220.0060.03712.68
5.3.210.0060.04312.68
5.3.200.0070.04412.68
5.3.190.0060.04212.67
5.3.180.0110.03212.67
5.3.170.0070.03612.66
5.3.160.0070.03612.67
5.3.150.0050.03812.67
5.3.140.0100.03312.66
5.3.130.0110.03512.66
5.3.120.0060.04212.65
5.3.110.0030.04212.66
5.3.100.0100.03812.13
5.3.90.0090.04612.11
5.3.80.0080.04112.10
5.3.70.0100.03712.10
5.3.60.0070.03512.08
5.3.50.0080.03512.02
5.3.40.0060.03812.03
5.3.30.0060.03811.99
5.3.20.0060.03811.77
5.3.10.0050.04111.74
5.3.00.0090.04311.72
5.2.170.0060.0309.22
5.2.160.0020.0329.22
5.2.150.0040.0319.22
5.2.140.0060.0309.22
5.2.130.0040.0309.18
5.2.120.0060.0299.18
5.2.110.0060.0429.19
5.2.100.0040.0419.18
5.2.90.0060.0299.18
5.2.80.0060.0309.18
5.2.70.0020.0339.18
5.2.60.0040.0309.13
5.2.50.0080.0289.10
5.2.40.0060.0349.07
5.2.30.0050.0429.05
5.2.20.0100.0359.04
5.2.10.0060.0298.95
5.2.00.0070.0338.81
5.1.60.0070.0238.09
5.1.50.0050.0268.08
5.1.40.0060.0238.07
5.1.30.0050.0268.42
5.1.20.0030.0298.44
5.1.10.0050.0268.16
5.1.00.0110.0238.16
5.0.50.0070.0216.65
5.0.40.0030.0196.50
5.0.30.0030.0316.31
5.0.20.0070.0196.29
5.0.10.0050.0296.26
5.0.00.0050.0326.25
4.4.90.0060.0164.78
4.4.80.0030.0164.75
4.4.70.0020.0204.76
4.4.60.0020.0184.76
4.4.50.0050.0214.77
4.4.40.0060.0304.71
4.4.30.0020.0214.76
4.4.20.0050.0174.85
4.4.10.0050.0164.85
4.4.00.0030.0264.76
4.3.110.0040.0174.67
4.3.100.0010.0194.66
4.3.90.0020.0164.63
4.3.80.0040.0234.58
4.3.70.0030.0144.63
4.3.60.0050.0124.63
4.3.50.0000.0194.63
4.3.40.0030.0274.54
4.3.30.0020.0203.30
4.3.20.0020.0223.28
4.3.10.0030.0183.24
4.3.00.0030.0206.95

preferences:
137.57 ms | 1394 KiB | 7 Q