3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyObj { public $member = 'sad'; } (new MyObj())->member = 'happy';

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)
5.4.250.0040.04012.38
5.4.240.0040.03912.38
5.4.230.0080.04212.37
5.4.220.0090.03612.37
5.4.210.0070.03412.37
5.4.200.0070.03612.37
5.4.190.0040.03812.36
5.4.180.0060.03912.37
5.4.170.0070.03612.37
5.4.160.0050.03612.37
5.4.150.0060.03912.36
5.4.140.0070.03712.05
5.4.130.0060.03612.03
5.4.120.0060.04512.00
5.4.110.0090.04211.99
5.4.100.0100.03812.00
5.4.90.0070.04311.99
5.4.80.0070.03912.00
5.4.70.0050.03911.99
5.4.60.0050.03611.99
5.4.50.0050.03511.99
5.4.40.0050.03511.98
5.4.30.0040.03611.98
5.4.20.0050.03611.97
5.4.10.0040.03611.98
5.4.00.0050.03811.46
5.3.280.0050.04212.71
5.3.270.0050.04512.72
5.3.260.0070.03812.72
5.3.250.0060.04012.72
5.3.240.0040.03812.72
5.3.230.0070.03812.71
5.3.220.0070.03912.68
5.3.210.0070.03912.68
5.3.200.0050.03812.68
5.3.190.0070.03912.68
5.3.180.0080.03612.67
5.3.170.0090.03812.67
5.3.160.0050.03712.67
5.3.150.0070.04112.67
5.3.140.0050.03612.66
5.3.130.0050.03812.66
5.3.120.0040.04612.66
5.3.110.0070.04212.65
5.3.100.0060.04312.12
5.3.90.0040.04112.08
5.3.80.0070.03612.07
5.3.70.0050.03612.08
5.3.60.0060.03512.06
5.3.50.0060.03512.00
5.3.40.0060.03512.00
5.3.30.0080.03411.94
5.3.20.0080.03811.73
5.3.10.0060.03311.68
5.3.00.0040.03711.67
5.2.170.0040.0319.18
5.2.160.0050.0349.18
5.2.150.0050.0329.17
5.2.140.0050.0389.17
5.2.130.0040.0309.13
5.2.120.0040.0369.13
5.2.110.0050.0349.14
5.2.100.0050.0309.14
5.2.90.0040.0309.14
5.2.80.0040.0329.13
5.2.70.0070.0309.13
5.2.60.0040.0319.08
5.2.50.0040.0319.05
5.2.40.0040.0309.02
5.2.30.0060.0349.00
5.2.20.0040.0308.99
5.2.10.0060.0278.90
5.2.00.0050.0318.76
5.1.60.0040.0278.04
5.1.50.0040.0238.04
5.1.40.0040.0248.03
5.1.30.0020.0298.38
5.1.20.0040.0298.40
5.1.10.0040.0298.13
5.1.00.0020.0278.12
5.0.50.0020.0216.60
5.0.40.0030.0216.45
5.0.30.0040.0346.28
5.0.20.0050.0196.24
5.0.10.0050.0196.22
5.0.00.0020.0326.21
4.4.90.0030.0164.78
4.4.80.0020.0204.76
4.4.70.0030.0174.75
4.4.60.0030.0174.75
4.4.50.0040.0194.77
4.4.40.0040.0264.71
4.4.30.0030.0154.75
4.4.20.0020.0164.85
4.4.10.0020.0154.85
4.4.00.0020.0274.76
4.3.110.0040.0144.67
4.3.100.0020.0164.67
4.3.90.0020.0164.63
4.3.80.0020.0254.58
4.3.70.0020.0144.63
4.3.60.0050.0124.63
4.3.50.0020.0164.62
4.3.40.0030.0254.54
4.3.30.0020.0173.28
4.3.20.0030.0163.26
4.3.10.0020.0163.22
4.3.00.0130.0206.73

preferences:
139.45 ms | 1394 KiB | 7 Q