3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($a, ...$args) { var_dump($args); } foo(...['a', 'b'], '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)
5.4.320.0080.04012.52
5.4.310.0070.04112.52
5.4.300.0070.03412.52
5.4.290.0040.04012.51
5.4.280.0040.03712.40
5.4.270.0030.03812.40
5.4.260.0060.03612.40
5.4.250.0070.03512.40
5.4.240.0040.03612.40
5.4.230.0050.04212.40
5.4.220.0090.03612.39
5.4.210.0030.03712.40
5.4.200.0050.03812.40
5.4.190.0050.03712.39
5.4.180.0040.03712.39
5.4.170.0080.03212.40
5.4.160.0050.03612.39
5.4.150.0030.03912.39
5.4.140.0020.04512.08
5.4.130.0070.04012.07
5.4.120.0060.03412.03
5.4.110.0040.03612.03
5.4.100.0040.03512.02
5.4.90.0050.03612.03
5.4.80.0040.04112.02
5.4.70.0050.03512.02
5.4.60.0060.03912.02
5.4.50.0050.03412.02
5.4.40.0060.03712.01
5.4.30.0070.04312.01
5.4.20.0040.03712.00
5.4.10.0090.03112.00
5.4.00.0070.03511.50
5.3.290.0080.03612.80
5.3.280.0060.03712.71
5.3.270.0050.03912.72
5.3.260.0050.04012.71
5.3.250.0060.03612.72
5.3.240.0070.03512.72
5.3.230.0060.03712.71
5.3.220.0060.03512.68
5.3.210.0070.03612.68
5.3.200.0070.04112.68
5.3.190.0090.04112.68
5.3.180.0040.03712.68
5.3.170.0060.03512.67
5.3.160.0040.03712.67
5.3.150.0060.03512.68
5.3.140.0060.03512.66
5.3.130.0060.03712.66
5.3.120.0060.03712.66
5.3.110.0090.03412.66
5.3.100.0080.03312.12
5.3.90.0060.03412.11
5.3.80.0090.03712.09
5.3.70.0040.04212.09
5.3.60.0100.04312.08
5.3.50.0060.03712.02
5.3.40.0100.04012.02
5.3.30.0040.03511.98
5.3.20.0070.03311.77
5.3.10.0070.03211.74
5.3.00.0080.03211.72
5.2.170.0030.0319.21
5.2.160.0070.0329.21
5.2.150.0030.0369.21
5.2.140.0040.0339.21
5.2.130.0070.0269.17
5.2.120.0060.0309.18
5.2.110.0010.0339.18
5.2.100.0030.0319.18
5.2.90.0050.0329.18
5.2.80.0030.0369.18
5.2.70.0040.0329.18
5.2.60.0050.0289.12
5.2.50.0030.0319.09
5.2.40.0050.0369.07
5.2.30.0030.0319.05
5.2.20.0030.0329.04
5.2.10.0040.0278.95
5.2.00.0040.0338.80
5.1.60.0060.0218.09
5.1.50.0050.0238.08
5.1.40.0060.0228.07
5.1.30.0060.0248.42
5.1.20.0050.0258.44
5.1.10.0040.0258.16
5.1.00.0020.0278.16
5.0.50.0030.0206.64
5.0.40.0010.0306.50
5.0.30.0030.0346.31
5.0.20.0040.0206.29
5.0.10.0040.0266.25
5.0.00.0050.0296.25
4.4.90.0020.0154.78
4.4.80.0040.0194.75
4.4.70.0040.0164.75
4.4.60.0010.0174.75
4.4.50.0020.0214.77
4.4.40.0020.0264.71
4.4.30.0030.0214.76
4.4.20.0050.0184.85
4.4.10.0020.0194.85
4.4.00.0040.0274.76
4.3.110.0020.0164.67
4.3.100.0040.0204.67
4.3.90.0060.0224.63
4.3.80.0030.0264.58
4.3.70.0020.0194.63
4.3.60.0060.0154.63
4.3.50.0020.0164.63
4.3.40.0030.0264.54
4.3.30.0030.0163.30
4.3.20.0050.0143.28
4.3.10.0020.0173.24
4.3.00.0070.0138.05

preferences:
153.26 ms | 1394 KiB | 7 Q