3v4l.org

run code in 300+ PHP versions simultaneously
<?php use Baz\Foo; class Foo { }

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)
5.4.320.0040.03812.47
5.4.310.0060.03812.46
5.4.300.0090.03212.46
5.4.290.0040.04012.46
5.4.280.0080.03312.36
5.4.270.0050.03912.36
5.4.260.0060.03812.36
5.4.250.0060.04812.36
5.4.240.0060.04112.36
5.4.230.0080.03812.35
5.4.220.0070.03512.36
5.4.210.0090.03312.35
5.4.200.0050.03812.35
5.4.190.0090.03312.34
5.4.180.0060.03712.34
5.4.170.0070.03412.36
5.4.160.0030.03712.35
5.4.150.0080.03212.35
5.4.140.0040.03712.03
5.4.130.0030.03612.02
5.4.120.0050.03711.98
5.4.110.0070.04111.98
5.4.100.0070.04711.98
5.4.90.0060.03811.97
5.4.80.0070.03611.98
5.4.70.0050.03511.98
5.4.60.0040.03511.97
5.4.50.0050.03511.97
5.4.40.0050.03511.96
5.4.30.0050.03611.95
5.4.20.0040.03611.96
5.4.10.0070.03511.95
5.4.00.0020.03911.45
5.3.290.0040.04012.80
5.3.280.0050.03812.71
5.3.270.0010.04312.73
5.3.260.0070.03712.72
5.3.250.0060.03612.71
5.3.240.0060.03712.72
5.3.230.0060.03712.71
5.3.220.0070.03812.68
5.3.210.0030.04112.68
5.3.200.0050.03712.68
5.3.190.0080.03512.68
5.3.180.0050.03612.68
5.3.170.0020.04012.67
5.3.160.0080.04112.67
5.3.150.0080.03412.68
5.3.140.0060.03612.66
5.3.130.0040.04012.66
5.3.120.0040.04912.66
5.3.110.0110.04312.65
5.3.100.0030.03812.12
5.3.90.0070.03312.08
5.3.80.0050.03712.07
5.3.70.0050.03612.07
5.3.60.0040.04112.06
5.3.50.0030.05112.00
5.3.40.0030.03912.00
5.3.30.0080.03211.94
5.3.20.0070.04011.72
5.3.10.0100.03111.70
5.3.00.0040.03711.67
5.2.170.0050.0299.18
5.2.160.0030.0319.18
5.2.150.0050.0309.18
5.2.140.0060.0299.18
5.2.130.0060.0399.14
5.2.120.0070.0379.14
5.2.110.0040.0329.14
5.2.100.0080.0249.14
5.2.90.0060.0279.15
5.2.80.0010.0339.14
5.2.70.0060.0289.14
5.2.60.0030.0339.09
5.2.50.0040.0339.06
5.2.40.0050.0329.04
5.2.30.0040.0309.01
5.2.20.0030.0369.00
5.2.10.0070.0278.93
5.2.00.0060.0278.79
5.1.60.0060.0228.07
5.1.50.0040.0248.07
5.1.40.0060.0238.05
5.1.30.0030.0278.40
5.1.20.0050.0318.42
5.1.10.0020.0328.14
5.1.00.0050.0248.14
5.0.50.0030.0216.62
5.0.40.0030.0226.48
5.0.30.0040.0316.29
5.0.20.0030.0206.27
5.0.10.0040.0206.23
5.0.00.0040.0306.23
4.4.90.0020.0164.78
4.4.80.0030.0154.75
4.4.70.0050.0134.75
4.4.60.0030.0154.75
4.4.50.0070.0154.77
4.4.40.0030.0264.71
4.4.30.0020.0164.76
4.4.20.0040.0154.84
4.4.10.0020.0164.85
4.4.00.0050.0224.76
4.3.110.0040.0144.67
4.3.100.0050.0134.67
4.3.90.0050.0124.64
4.3.80.0030.0254.59
4.3.70.0030.0144.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0040.0234.54
4.3.30.0020.0163.29
4.3.20.0020.0163.27
4.3.10.0030.0153.21
4.3.00.0130.0237.00

preferences:
142.54 ms | 1394 KiB | 7 Q