3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = function($arg){echo "horo";}; $name = "test"; function $name() { $test(); } test();

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)
5.4.270.0060.03712.38
5.4.260.0060.03712.38
5.4.250.0050.04212.38
5.4.240.0060.03612.38
5.4.230.0040.03912.38
5.4.220.0070.03412.38
5.4.210.0050.03612.37
5.4.200.0030.04012.37
5.4.190.0110.03612.37
5.4.180.0060.03512.37
5.4.170.0040.03712.38
5.4.160.0030.03812.37
5.4.150.0040.03712.37
5.4.140.0060.03712.06
5.4.130.0050.03812.04
5.4.120.0060.04712.01
5.4.110.0050.04612.00
5.4.100.0140.04012.00
5.4.90.0060.04912.00
5.4.80.0070.04812.00
5.4.70.0040.03712.00
5.4.60.0060.04912.00
5.4.50.0100.03311.99
5.4.40.0060.03711.99
5.4.30.0070.03511.98
5.4.20.0060.03511.98
5.4.10.0060.03511.98
5.4.00.0070.03611.47
5.3.280.0030.04212.71
5.3.270.0120.03812.72
5.3.260.0050.04112.72
5.3.250.0080.03612.72
5.3.240.0090.03512.72
5.3.230.0070.03712.71
5.3.220.0050.03812.68
5.3.210.0060.03812.68
5.3.200.0030.04012.68
5.3.190.0110.03312.67
5.3.180.0080.03412.68
5.3.170.0070.03612.66
5.3.160.0060.04012.67
5.3.150.0090.03412.67
5.3.140.0020.04012.66
5.3.130.0100.03412.66
5.3.120.0070.03912.66
5.3.110.0050.03912.66
5.3.100.0040.03812.12
5.3.90.0070.03512.09
5.3.80.0060.03712.08
5.3.70.0070.04312.07
5.3.60.0070.04412.06
5.3.50.0070.03912.00
5.3.40.0100.03312.00
5.3.30.0060.03411.94
5.3.20.0070.03411.72
5.3.10.0070.03311.68
5.3.00.0060.03611.67
5.2.170.0030.0329.14
5.2.160.0020.0339.14
5.2.150.0040.0319.14
5.2.140.0040.0319.14
5.2.130.0020.0319.10
5.2.120.0050.0419.10
5.2.110.0050.0359.11
5.2.100.0070.0329.11
5.2.90.0070.0339.10
5.2.80.0040.0349.09
5.2.70.0020.0349.09
5.2.60.0060.0359.05
5.2.50.0070.0379.02
5.2.40.0080.0388.99
5.2.30.0130.0348.96
5.2.20.0020.0338.96
5.2.10.0060.0328.88
5.2.00.0040.0348.74
5.1.60.0060.0228.03
5.1.50.0050.0338.03
5.1.40.0040.0308.01
5.1.30.0030.0368.36
5.1.20.0020.0288.39
5.1.10.0030.0298.11
5.1.00.0030.0268.11
5.0.50.0050.0196.58
5.0.40.0040.0196.44
5.0.30.0030.0336.26
5.0.20.0030.0196.23
5.0.10.0020.0226.21
5.0.00.0030.0326.20
4.4.90.0040.0144.78
4.4.80.0020.0174.75
4.4.70.0050.0134.76
4.4.60.0040.0134.76
4.4.50.0020.0184.77
4.4.40.0040.0244.71
4.4.30.0020.0164.76
4.4.20.0010.0174.85
4.4.10.0010.0174.85
4.4.00.0020.0254.76
4.3.110.0040.0154.67
4.3.100.0030.0154.66
4.3.90.0060.0114.64
4.3.80.0070.0284.58
4.3.70.0010.0174.63
4.3.60.0000.0184.63
4.3.50.0010.0184.63
4.3.40.0020.0254.54
4.3.30.0010.0173.27
4.3.20.0000.0183.25
4.3.10.0000.0183.21
4.3.00.0000.01713.14

preferences:
140.71 ms | 1394 KiB | 7 Q