3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(...$foo, ...&$lats) { var_dump($foo, $lats); } foo(1,2,3,4,5);

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)
5.4.320.0040.03712.52
5.4.310.0040.03912.51
5.4.300.0030.03912.52
5.4.290.0070.03612.51
5.4.280.0060.04112.41
5.4.270.0110.04412.41
5.4.260.0040.04012.41
5.4.250.0080.04212.40
5.4.240.0050.03912.40
5.4.230.0070.04812.40
5.4.220.0060.03512.40
5.4.210.0040.03512.39
5.4.200.0050.05012.39
5.4.190.0040.03812.39
5.4.180.0070.03712.39
5.4.170.0060.03412.40
5.4.160.0090.03212.40
5.4.150.0090.03612.39
5.4.140.0060.03712.08
5.4.130.0050.03612.06
5.4.120.0100.04312.03
5.4.110.0080.03612.03
5.4.100.0070.03312.02
5.4.90.0020.04012.02
5.4.80.0090.04412.02
5.4.70.0070.03612.02
5.4.60.0080.03712.02
5.4.50.0060.04012.02
5.4.40.0030.03712.01
5.4.30.0050.03612.01
5.4.20.0100.03512.00
5.4.10.0080.03212.01
5.4.00.0060.03611.50
5.3.290.0050.04012.80
5.3.280.0070.03712.71
5.3.270.0050.04212.72
5.3.260.0070.04012.72
5.3.250.0080.04112.72
5.3.240.0040.03812.72
5.3.230.0060.04412.71
5.3.220.0050.03512.68
5.3.210.0060.04412.68
5.3.200.0040.03812.68
5.3.190.0030.03912.68
5.3.180.0110.04212.67
5.3.170.0070.03712.67
5.3.160.0070.03512.67
5.3.150.0070.03612.67
5.3.140.0100.03412.66
5.3.130.0060.03812.66
5.3.120.0050.04512.66
5.3.110.0040.04012.66
5.3.100.0100.03212.13
5.3.90.0020.03912.11
5.3.80.0050.03612.09
5.3.70.0090.03212.09
5.3.60.0040.03612.08
5.3.50.0060.03612.02
5.3.40.0090.03312.02
5.3.30.0070.03911.98
5.3.20.0080.03311.77
5.3.10.0040.03711.73
5.3.00.0040.03811.71
5.2.170.0020.0339.22
5.2.160.0050.0289.21
5.2.150.0050.0359.22
5.2.140.0040.0309.21
5.2.130.0030.0309.17
5.2.120.0060.0279.17
5.2.110.0030.0309.18
5.2.100.0040.0299.18
5.2.90.0050.0309.17
5.2.80.0080.0269.17
5.2.70.0020.0329.17
5.2.60.0010.0339.12
5.2.50.0020.0329.09
5.2.40.0040.0299.07
5.2.30.0020.0399.05
5.2.20.0040.0299.04
5.2.10.0070.0258.95
5.2.00.0040.0298.80
5.1.60.0030.0248.09
5.1.50.0040.0268.09
5.1.40.0050.0238.07
5.1.30.0040.0318.42
5.1.20.0050.0308.44
5.1.10.0090.0248.16
5.1.00.0060.0288.16
5.0.50.0040.0226.64
5.0.40.0050.0226.50
5.0.30.0040.0336.31
5.0.20.0030.0196.28
5.0.10.0030.0256.25
5.0.00.0040.0326.25
4.4.90.0030.0144.77
4.4.80.0030.0194.76
4.4.70.0020.0154.75
4.4.60.0030.0214.75
4.4.50.0010.0214.77
4.4.40.0030.0294.71
4.4.30.0040.0184.76
4.4.20.0050.0164.84
4.4.10.0060.0144.85
4.4.00.0020.0254.76
4.3.110.0040.0134.67
4.3.100.0040.0134.66
4.3.90.0040.0134.63
4.3.80.0020.0324.58
4.3.70.0050.0184.63
4.3.60.0020.0214.63
4.3.50.0030.0144.62
4.3.40.0020.0234.54
4.3.30.0010.0233.30
4.3.20.0010.0163.29
4.3.10.0070.0183.23
4.3.00.0030.0207.18

preferences:
141.55 ms | 1386 KiB | 7 Q