3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { public function f($this) { var_dump($this); } } (new Test())->f('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)
5.4.320.0080.03412.51
5.4.310.0040.04012.51
5.4.300.0090.03412.52
5.4.290.0080.03612.50
5.4.280.0060.03612.41
5.4.270.0060.03612.40
5.4.260.0080.03512.41
5.4.250.0080.03512.41
5.4.240.0040.03712.41
5.4.230.0050.03812.39
5.4.220.0090.03312.40
5.4.210.0060.04012.39
5.4.200.0060.03712.40
5.4.190.0040.03812.39
5.4.180.0080.03412.39
5.4.170.0070.03412.41
5.4.160.0080.03312.40
5.4.150.0060.03612.40
5.4.140.0080.03712.08
5.4.130.0060.03512.07
5.4.120.0050.03612.03
5.4.110.0080.03312.02
5.4.100.0060.03812.02
5.4.90.0040.04412.02
5.4.80.0060.04512.02
5.4.70.0070.03312.02
5.4.60.0060.03412.02
5.4.50.0070.03412.02
5.4.40.0050.03512.01
5.4.30.0110.04512.01
5.4.20.0090.04112.01
5.4.10.0080.03212.00
5.4.00.0070.03311.49
5.3.290.0070.03812.80
5.3.280.0070.03712.71
5.3.270.0040.04112.72
5.3.260.0060.04112.72
5.3.250.0070.03712.72
5.3.240.0070.04912.72
5.3.230.0040.03912.71
5.3.220.0080.03512.68
5.3.210.0090.03512.68
5.3.200.0050.03712.68
5.3.190.0060.03712.68
5.3.180.0070.03412.67
5.3.170.0050.03712.67
5.3.160.0110.03312.67
5.3.150.0030.04012.67
5.3.140.0070.03612.66
5.3.130.0070.03812.66
5.3.120.0060.03912.66
5.3.110.0050.04012.66
5.3.100.0080.03512.12
5.3.90.0040.03812.10
5.3.80.0110.03312.09
5.3.70.0060.03812.09
5.3.60.0060.03912.08
5.3.50.0070.03512.02
5.3.40.0100.03312.02
5.3.30.0090.03111.98
5.3.20.0050.03711.76
5.3.10.0100.04411.73
5.3.00.0040.03911.72
5.2.170.0080.0279.21
5.2.160.0040.0319.22
5.2.150.0040.0319.21
5.2.140.0060.0299.21
5.2.130.0040.0299.18
5.2.120.0030.0309.17
5.2.110.0040.0309.18
5.2.100.0040.0299.17
5.2.90.0030.0319.17
5.2.80.0050.0319.17
5.2.70.0070.0299.17
5.2.60.0050.0329.13
5.2.50.0050.0299.09
5.2.40.0070.0269.07
5.2.30.0010.0339.05
5.2.20.0060.0289.04
5.2.10.0050.0288.94
5.2.00.0040.0318.80
5.1.60.0050.0268.09
5.1.50.0060.0298.09
5.1.40.0060.0248.06
5.1.30.0090.0228.41
5.1.20.0070.0258.44
5.1.10.0060.0258.17
5.1.00.0080.0248.16
5.0.50.0040.0216.64
5.0.40.0030.0216.51
5.0.30.0000.0366.32
5.0.20.0030.0256.28
5.0.10.0060.0176.26
5.0.00.0030.0326.25
4.4.90.0020.0184.78
4.4.80.0030.0164.76
4.4.70.0040.0174.75
4.4.60.0050.0144.76
4.4.50.0030.0174.77
4.4.40.0040.0254.71
4.4.30.0010.0174.76
4.4.20.0020.0164.84
4.4.10.0040.0144.85
4.4.00.0040.0244.76
4.3.110.0040.0154.67
4.3.100.0040.0144.67
4.3.90.0010.0164.64
4.3.80.0050.0224.59
4.3.70.0030.0204.63
4.3.60.0050.0204.63
4.3.50.0040.0214.63
4.3.40.0060.0234.54
4.3.30.0040.0173.30
4.3.20.0040.0223.28
4.3.10.0050.0193.23
4.3.00.0070.02714.30

preferences:
134.86 ms | 1398 KiB | 7 Q