3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function breakShit() { return 'derp'; } function bar($x...) { $bar = $this->breakShit(); var_dump($x); var_dump(func_get_args()); } } (new Foo())->bar('herp');

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)
5.4.320.0090.03812.52
5.4.310.0050.04512.51
5.4.300.0100.03412.52
5.4.290.0110.03412.51
5.4.280.0110.03712.41
5.4.270.0070.03512.41
5.4.260.0050.03812.41
5.4.250.0080.03612.41
5.4.240.0040.03912.41
5.4.230.0070.04312.40
5.4.220.0050.03812.40
5.4.210.0070.03612.40
5.4.200.0120.04112.40
5.4.190.0060.03712.40
5.4.180.0120.03112.40
5.4.170.0070.03612.40
5.4.160.0080.04012.40
5.4.150.0060.03712.40
5.4.140.0090.04012.09
5.4.130.0080.03312.07
5.4.120.0080.03312.04
5.4.110.0090.03512.03
5.4.100.0040.03812.03
5.4.90.0050.04112.03
5.4.80.0140.03212.03
5.4.70.0120.03712.03
5.4.60.0080.03312.03
5.4.50.0100.03912.03
5.4.40.0050.03512.02
5.4.30.0050.04112.01
5.4.20.0060.03612.01
5.4.10.0050.03612.02
5.4.00.0050.03611.50
5.3.290.0050.04012.80
5.3.280.0090.04112.71
5.3.270.0120.04112.73
5.3.260.0090.04512.72
5.3.250.0100.03712.72
5.3.240.0120.03912.71
5.3.230.0060.04212.71
5.3.220.0080.04112.68
5.3.210.0060.04012.68
5.3.200.0050.03712.68
5.3.190.0070.04912.68
5.3.180.0050.03912.67
5.3.170.0050.03812.67
5.3.160.0100.04412.68
5.3.150.0080.03612.68
5.3.140.0040.03912.66
5.3.130.0090.03612.66
5.3.120.0080.03612.66
5.3.110.0100.04212.66
5.3.100.0090.04212.13
5.3.90.0110.04112.11
5.3.80.0070.03712.10
5.3.70.0030.03912.10
5.3.60.0040.03812.09
5.3.50.0090.03812.03
5.3.40.0070.03612.03
5.3.30.0100.03311.98
5.3.20.0050.03611.77
5.3.10.0050.03611.74
5.3.00.0060.03611.73
5.2.170.0050.0329.23
5.2.160.0040.0319.23
5.2.150.0030.0339.22
5.2.140.0130.0239.22
5.2.130.0050.0289.18
5.2.120.0060.0269.18
5.2.110.0030.0309.19
5.2.100.0060.0309.18
5.2.90.0060.0369.18
5.2.80.0100.0299.18
5.2.70.0070.0339.18
5.2.60.0120.0369.13
5.2.50.0060.0289.10
5.2.40.0030.0349.07
5.2.30.0040.0309.05
5.2.20.0040.0299.05
5.2.10.0050.0278.95
5.2.00.0060.0388.80
5.1.60.0040.0278.10
5.1.50.0060.0258.09
5.1.40.0040.0268.07
5.1.30.0070.0268.42
5.1.20.0040.0258.44
5.1.10.0050.0308.17
5.1.00.0030.0298.17
5.0.50.0030.0256.64
5.0.40.0030.0206.50
5.0.30.0050.0356.32
5.0.20.0020.0206.29
5.0.10.0030.0216.26
5.0.00.0020.0316.25
4.4.90.0030.0224.78
4.4.80.0040.0154.75
4.4.70.0050.0254.75
4.4.60.0040.0214.75
4.4.50.0040.0174.77
4.4.40.0040.0274.70
4.4.30.0040.0194.76
4.4.20.0050.0234.84
4.4.10.0050.0204.85
4.4.00.0030.0294.76
4.3.110.0030.0194.67
4.3.100.0030.0194.66
4.3.90.0050.0174.63
4.3.80.0050.0234.59
4.3.70.0030.0144.63
4.3.60.0030.0154.63
4.3.50.0020.0164.63
4.3.40.0050.0254.54
4.3.30.0020.0173.31
4.3.20.0030.0153.29
4.3.10.0010.0183.25
4.3.00.0030.01718.16

preferences:
141.07 ms | 1394 KiB | 7 Q