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)
5.4.310.0070.03512.51
5.4.300.0050.03612.51
5.4.290.0050.03712.51
5.4.280.0040.04212.41
5.4.270.0090.03712.40
5.4.260.0060.04012.40
5.4.250.0050.04112.40
5.4.240.0050.03612.40
5.4.230.0050.05012.39
5.4.220.0040.03612.39
5.4.210.0040.03512.39
5.4.200.0040.03712.39
5.4.190.0100.03312.39
5.4.180.0030.03712.39
5.4.170.0080.03612.39
5.4.160.0050.04112.39
5.4.150.0090.03612.39
5.4.140.0020.04012.08
5.4.130.0030.03712.06
5.4.120.0070.03212.03
5.4.110.0060.03412.02
5.4.100.0040.03612.02
5.4.90.0020.04012.03
5.4.80.0070.03612.02
5.4.70.0050.03412.02
5.4.60.0050.03412.02
5.4.50.0060.03712.02
5.4.40.0060.03612.01
5.4.30.0100.03012.01
5.4.20.0040.03712.00
5.4.10.0050.03412.00
5.4.00.0050.03511.50
5.3.280.0040.03812.71
5.3.270.0050.03912.73
5.3.260.0080.04112.72
5.3.250.0060.04012.72
5.3.240.0040.03912.72
5.3.230.0080.03512.71
5.3.220.0040.03712.68
5.3.210.0040.04012.68
5.3.200.0050.03612.68
5.3.190.0060.03612.68
5.3.180.0050.04312.67
5.3.170.0090.03312.66
5.3.160.0020.04012.68
5.3.150.0050.03812.68
5.3.140.0080.03612.66
5.3.130.0060.03812.66
5.3.120.0100.03612.66
5.3.110.0080.03712.66
5.3.100.0050.03712.12
5.3.90.0080.03412.10
5.3.80.0050.04112.09
5.3.70.0050.04112.09
5.3.60.0100.03612.08
5.3.50.0020.03812.02
5.3.40.0080.04012.02
5.3.30.0070.03711.98
5.3.20.0080.03211.76
5.3.10.0050.03411.73
5.3.00.0050.03511.71
5.2.170.0050.0299.21
5.2.160.0050.0359.22
5.2.150.0070.0379.21
5.2.140.0030.0339.21
5.2.130.0060.0279.17
5.2.120.0060.0289.17
5.2.110.0030.0309.18
5.2.100.0020.0309.18
5.2.90.0040.0289.18
5.2.80.0050.0379.17
5.2.70.0030.0319.17
5.2.60.0040.0329.13
5.2.50.0040.0319.10
5.2.40.0050.0279.07
5.2.30.0060.0279.05
5.2.20.0040.0359.04
5.2.10.0070.0348.95
5.2.00.0060.0378.80
5.1.60.0020.0258.09
5.1.50.0060.0268.08
5.1.40.0050.0228.06
5.1.30.0000.0308.42
5.1.20.0030.0278.43
5.1.10.0040.0258.16
5.1.00.0040.0258.16
5.0.50.0050.0196.64
5.0.40.0020.0206.50
5.0.30.0080.0346.30
5.0.20.0010.0216.27
5.0.10.0010.0306.26
5.0.00.0040.0326.25
4.4.90.0040.0144.78
4.4.80.0050.0124.75
4.4.70.0040.0134.75
4.4.60.0020.0174.75
4.4.50.0030.0174.77
4.4.40.0030.0264.71
4.4.30.0050.0164.76
4.4.20.0010.0174.84
4.4.10.0040.0174.85
4.4.00.0030.0244.75
4.3.110.0040.0184.67
4.3.100.0040.0144.67
4.3.90.0040.0174.64
4.3.80.0030.0274.59
4.3.70.0030.0194.63
4.3.60.0020.0204.63
4.3.50.0020.0154.63
4.3.40.0020.0244.54
4.3.30.0040.0133.30
4.3.20.0000.0173.28
4.3.10.0010.0173.24
4.3.00.0200.01312.97

preferences:
142.8 ms | 1394 KiB | 7 Q