3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Magic{ public $a = "A"; protected $b = array("a" => "A", "b" => "B", "c" => "C"); protected $c = array(1,2,3); public function __get($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.","; //echo $m->a.",".",".$m->c.","; $m->c = "CC"; echo $m->a.",".$m->b.",".$m->c; echo ($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)
5.4.340.0020.03812.03
5.4.320.0040.03812.52
5.4.310.0050.03912.52
5.4.300.0050.03712.52
5.4.290.0050.03912.52
5.4.280.0050.03612.41
5.4.270.0040.03812.41
5.4.260.0050.03812.41
5.4.250.0070.03612.41
5.4.240.0030.03812.41
5.4.230.0070.03612.41
5.4.220.0040.03712.40
5.4.210.0060.03412.40
5.4.200.0030.03912.40
5.4.190.0040.03712.40
5.4.180.0080.03312.40
5.4.170.0050.03512.41
5.4.160.0060.03512.41
5.4.150.0050.03612.40
5.4.140.0050.03812.09
5.4.130.0070.03412.07
5.4.120.0050.03512.04
5.4.110.0040.03712.04
5.4.100.0060.03412.04
5.4.90.0050.03812.04
5.4.80.0020.04012.03
5.4.70.0070.03312.04
5.4.60.0060.03412.03
5.4.50.0040.03612.03
5.4.40.0060.03412.02
5.4.30.0070.03712.01
5.4.20.0070.03412.01
5.4.10.0090.03012.01
5.4.00.0070.03811.51
5.3.290.0050.04312.80
5.3.280.0060.03812.71
5.3.270.0080.03612.73
5.3.260.0040.04012.72
5.3.250.0090.03312.72
5.3.240.0040.03912.72
5.3.230.0090.03412.71
5.3.220.0070.03512.68
5.3.210.0030.04112.68
5.3.200.0040.03812.68
5.3.190.0040.03812.68
5.3.180.0040.03812.67
5.3.170.0060.03512.67
5.3.160.0050.03712.68
5.3.150.0080.03512.67
5.3.140.0060.03712.66
5.3.130.0040.04012.66
5.3.120.0060.03912.66
5.3.110.0080.03612.66
5.3.100.0060.03612.13
5.3.90.0030.03812.13
5.3.80.0050.03712.11
5.3.70.0040.03812.11
5.3.60.0060.03612.09
5.3.50.0020.04012.04
5.3.40.0050.03712.04
5.3.30.0030.03811.99
5.3.20.0030.03811.77
5.3.10.0040.03811.74
5.3.00.0070.03511.73
5.2.170.0020.0359.23
5.2.160.0080.0379.23
5.2.150.0030.0329.23
5.2.140.0020.0339.22
5.2.130.0080.0269.18
5.2.120.0040.0299.18
5.2.110.0030.0319.19
5.2.100.0060.0379.19
5.2.90.0070.0339.19
5.2.80.0080.0289.18
5.2.70.0060.0289.19
5.2.60.0060.0289.14
5.2.50.0070.0279.11
5.2.40.0020.0319.08
5.2.30.0040.0309.06
5.2.20.0050.0279.05
5.2.10.0040.0288.95
5.2.00.0050.0288.82
5.1.60.0040.0248.10
5.1.50.0050.0248.09
5.1.40.0020.0268.07
5.1.30.0060.0248.43
5.1.20.0050.0368.45
5.1.10.0060.0248.18
5.1.00.0040.0258.18
5.0.50.0020.0226.65
5.0.40.0040.0186.51
5.0.30.0030.0316.33
5.0.20.0060.0166.29
5.0.10.0050.0186.27
5.0.00.0010.0326.26
4.4.90.0000.0184.78
4.4.80.0010.0174.75
4.4.70.0010.0174.75
4.4.60.0000.0184.75
4.4.50.0020.0164.77
4.4.40.0010.0274.71
4.4.30.0010.0174.76
4.4.20.0020.0164.85
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0010.0174.67
4.3.100.0020.0164.67
4.3.90.0030.0144.63
4.3.80.0030.0254.58
4.3.70.0030.0184.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0040.0234.54
4.3.30.0010.0173.30
4.3.20.0020.0163.28
4.3.10.0020.0153.24
4.3.00.0100.01714.27

preferences:
142.19 ms | 1394 KiB | 7 Q