3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Magic { public $a = [1,2,3];protected $b = ["a" => "A", "b" => "B", "c" => "C"]; protected $c = [1,2,3]; public function __get($v){ echo "$v"; return $this->b[$v]; } public function __set($var, $val) { echo "$var: $val,"; $this->$var = $val; } } $m = new Magic(); echo $m->a. ",".$m->b. ",".$m->c.","; $m->c = "CC"; echo $m->a. ",".$m->b. ",".$m->c;

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)
5.4.310.0050.03812.51
5.4.300.0070.03412.51
5.4.290.0040.03912.50
5.4.280.0040.03612.40
5.4.270.0060.03612.40
5.4.260.0050.03912.40
5.4.250.0050.03912.40
5.4.240.0080.03412.40
5.4.230.0060.04112.39
5.4.220.0060.03812.39
5.4.210.0060.03612.39
5.4.200.0070.03812.39
5.4.190.0040.03812.39
5.4.180.0060.03512.39
5.4.170.0070.03612.40
5.4.160.0050.04012.39
5.4.150.0070.03412.39
5.4.140.0060.03612.08
5.4.130.0060.03512.06
5.4.120.0050.03712.03
5.4.110.0070.03512.02
5.4.100.0060.03612.02
5.4.90.0040.03812.02
5.4.80.0040.04012.02
5.4.70.0060.03612.02
5.4.60.0060.03612.02
5.4.50.0060.03812.02
5.4.40.0060.03412.01
5.4.30.0060.03912.00
5.4.20.0060.03512.00
5.4.10.0040.03612.00
5.4.00.0060.03811.50
5.3.280.0050.03912.71
5.3.270.0060.04112.73
5.3.260.0060.04512.72
5.3.250.0060.03712.72
5.3.240.0080.03912.72
5.3.230.0060.03812.71
5.3.220.0070.03912.68
5.3.210.0060.04012.68
5.3.200.0060.03612.68
5.3.190.0070.03612.68
5.3.180.0050.03812.67
5.3.170.0050.03712.67
5.3.160.0040.03912.67
5.3.150.0060.03612.67
5.3.140.0050.03612.66
5.3.130.0050.04012.66
5.3.120.0060.04012.66
5.3.110.0050.03812.66
5.3.100.0050.03712.12
5.3.90.0060.03512.10
5.3.80.0050.03612.09
5.3.70.0050.03812.09
5.3.60.0040.03812.07
5.3.50.0050.03812.02
5.3.40.0040.03612.02
5.3.30.0050.03411.98
5.3.20.0060.03811.76
5.3.10.0060.03611.73
5.3.00.0050.03611.71
5.2.170.0040.0349.21
5.2.160.0050.0309.21
5.2.150.0070.0289.21
5.2.140.0050.0329.21
5.2.130.0050.0309.17
5.2.120.0040.0299.17
5.2.110.0050.0299.18
5.2.100.0040.0289.17
5.2.90.0050.0309.17
5.2.80.0060.0299.17
5.2.70.0050.0329.17
5.2.60.0030.0329.13
5.2.50.0040.0319.10
5.2.40.0040.0349.07
5.2.30.0050.0319.04
5.2.20.0060.0289.04
5.2.10.0050.0288.94
5.2.00.0030.0308.80
5.1.60.0040.0248.08
5.1.50.0050.0258.08
5.1.40.0040.0278.06
5.1.30.0070.0258.42
5.1.20.0050.0268.43
5.1.10.0050.0258.16
5.1.00.0040.0268.16
5.0.50.0040.0216.64
5.0.40.0030.0196.50
5.0.30.0040.0306.31
5.0.20.0030.0196.27
5.0.10.0040.0206.26
5.0.00.0040.0326.25
4.4.90.0030.0164.78
4.4.80.0020.0164.75
4.4.70.0040.0164.75
4.4.60.0020.0174.75
4.4.50.0030.0164.77
4.4.40.0020.0264.71
4.4.30.0030.0164.76
4.4.20.0040.0144.85
4.4.10.0030.0174.85
4.4.00.0020.0274.76
4.3.110.0030.0154.67
4.3.100.0020.0164.66
4.3.90.0030.0154.64
4.3.80.0030.0234.58
4.3.70.0040.0134.63
4.3.60.0030.0174.62
4.3.50.0020.0164.63
4.3.40.0020.0264.53
4.3.30.0010.0173.30
4.3.20.0020.0163.28
4.3.10.0010.0173.24
4.3.00.0000.01712.97

preferences:
144.74 ms | 1394 KiB | 7 Q