3v4l.org

run code in 300+ PHP versions simultaneously
<?php $this= 'used variable'; $closure = function ($foo) use ($this) { return $foo; }; var_dump(eval('return $closure;'));

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)
5.4.310.0060.03912.46
5.4.300.0050.03712.46
5.4.290.0060.03812.46
5.4.280.0040.03712.36
5.4.270.0050.03812.36
5.4.260.0050.03812.36
5.4.250.0070.03512.36
5.4.240.0020.04012.36
5.4.230.0060.03812.35
5.4.220.0070.03512.35
5.4.210.0080.03412.35
5.4.200.0080.03512.35
5.4.190.0060.03612.35
5.4.180.0080.03412.35
5.4.170.0070.03912.36
5.4.160.0080.03412.36
5.4.150.0040.03612.35
5.4.140.0050.03712.04
5.4.130.0080.03412.02
5.4.120.0050.03511.98
5.4.110.0040.03611.97
5.4.100.0050.03511.98
5.4.90.0030.04011.97
5.4.80.0070.03511.98
5.4.70.0080.03211.97
5.4.60.0110.03611.97
5.4.50.0050.03611.97
5.4.40.0050.04011.96
5.4.30.0060.03411.95
5.4.20.0060.03911.96
5.4.10.0060.04311.96
5.4.00.0090.03611.45
5.3.280.0030.03912.71
5.3.270.0060.03812.73
5.3.260.0070.04012.72
5.3.250.0070.03512.72
5.3.240.0080.03712.72
5.3.230.0080.03812.71
5.3.220.0070.03712.68
5.3.210.0040.04112.68
5.3.200.0010.04012.68
5.3.190.0080.03512.68
5.3.180.0040.03712.67
5.3.170.0070.03712.67
5.3.160.0080.03212.67
5.3.150.0030.03912.68
5.3.140.0040.03812.66
5.3.130.0050.03812.66
5.3.120.0080.04112.66
5.3.110.0060.03812.66
5.3.100.0100.04112.11
5.3.90.0070.03512.08
5.3.80.0060.03712.07
5.3.70.0050.03712.07
5.3.60.0080.03412.06
5.3.50.0060.03812.00
5.3.40.0080.04012.00
5.3.30.0100.03511.95
5.3.20.0040.04111.72
5.3.10.0060.03811.69
5.3.00.0060.04111.68
5.2.170.0060.0289.18
5.2.160.0050.0299.18
5.2.150.0080.0299.18
5.2.140.0070.0349.18
5.2.130.0080.0339.13
5.2.120.0060.0299.14
5.2.110.0080.0269.14
5.2.100.0060.0279.14
5.2.90.0100.0239.14
5.2.80.0030.0329.13
5.2.70.0070.0289.14
5.2.60.0080.0279.08
5.2.50.0070.0309.05
5.2.40.0050.0339.03
5.2.30.0040.0299.01
5.2.20.0050.0319.00
5.2.10.0040.0288.92
5.2.00.0030.0308.78
5.1.60.0040.0308.07
5.1.50.0030.0278.06
5.1.40.0080.0238.04
5.1.30.0020.0278.39
5.1.20.0060.0308.41
5.1.10.0070.0278.14
5.1.00.0060.0238.13
5.0.50.0050.0246.61
5.0.40.0040.0186.47
5.0.30.0040.0376.29
5.0.20.0040.0276.26
5.0.10.0030.0226.23
5.0.00.0040.0366.23
4.4.90.0030.0154.78
4.4.80.0040.0144.75
4.4.70.0040.0204.75
4.4.60.0040.0184.75
4.4.50.0040.0174.77
4.4.40.0050.0324.71
4.4.30.0050.0204.75
4.4.20.0030.0204.84
4.4.10.0010.0164.85
4.4.00.0020.0314.75
4.3.110.0030.0164.67
4.3.100.0050.0124.66
4.3.90.0010.0184.63
4.3.80.0040.0264.59
4.3.70.0040.0134.63
4.3.60.0040.0124.63
4.3.50.0020.0174.63
4.3.40.0010.0254.54
4.3.30.0020.0153.29
4.3.20.0000.0213.26
4.3.10.0010.0193.21
4.3.00.0100.01015.17

preferences:
142 ms | 1394 KiB | 7 Q