3v4l.org

run code in 300+ PHP versions simultaneously
<?php class BaseController { } class UserController extends BaseController { public static $get; public function get($id) { echo "Get: $id"; } public static function init() { $r = new ReflectionClass(static); var_dump(get_class($r)); } } echo UserController::init(); echo UserController::$get;

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)
5.4.320.0080.04312.52
5.4.310.0070.04912.52
5.4.300.0040.04112.52
5.4.290.0070.04612.51
5.4.280.0050.03612.41
5.4.270.0050.03512.41
5.4.260.0030.04112.41
5.4.250.0050.04412.41
5.4.240.0060.03912.41
5.4.230.0050.03812.41
5.4.220.0080.03412.40
5.4.210.0050.03612.41
5.4.200.0060.03912.41
5.4.190.0090.03212.40
5.4.180.0080.04412.40
5.4.170.0050.03812.41
5.4.160.0060.03512.40
5.4.150.0030.03912.40
5.4.140.0050.03712.09
5.4.130.0060.03812.07
5.4.120.0030.04112.04
5.4.110.0080.03712.03
5.4.100.0070.03612.04
5.4.90.0060.03612.04
5.4.80.0040.04112.03
5.4.70.0050.03512.03
5.4.60.0040.03612.03
5.4.50.0080.03312.03
5.4.40.0060.04512.02
5.4.30.0060.04912.01
5.4.20.0060.04912.01
5.4.10.0050.03812.02
5.4.00.0020.03911.51
5.3.290.0030.04112.80
5.3.280.0060.03612.71
5.3.270.0090.03912.73
5.3.260.0050.03912.72
5.3.250.0080.03512.72
5.3.240.0090.03912.71
5.3.230.0040.04012.70
5.3.220.0050.03912.68
5.3.210.0090.04112.68
5.3.200.0100.03312.68
5.3.190.0050.03812.68
5.3.180.0090.03412.67
5.3.170.0080.04512.67
5.3.160.0060.03712.67
5.3.150.0090.03912.67
5.3.140.0040.05012.66
5.3.130.0040.04112.66
5.3.120.0060.03812.65
5.3.110.0050.03812.66
5.3.100.0070.03512.13
5.3.90.0080.03412.11
5.3.80.0050.03912.10
5.3.70.0080.03512.09
5.3.60.0050.03812.08
5.3.50.0070.03412.03
5.3.40.0040.03712.03
5.3.30.0030.03812.00
5.3.20.0060.03411.77
5.3.10.0050.03411.73
5.3.00.0060.03411.72
5.2.170.0040.0309.22
5.2.160.0030.0299.22
5.2.150.0080.0269.23
5.2.140.0030.0319.22
5.2.130.0070.0269.18
5.2.120.0020.0309.18
5.2.110.0060.0319.19
5.2.100.0060.0299.18
5.2.90.0080.0259.18
5.2.80.0040.0309.18
5.2.70.0040.0309.18
5.2.60.0050.0299.13
5.2.50.0050.0299.10
5.2.40.0040.0299.08
5.2.30.0010.0349.06
5.2.20.0040.0299.05
5.2.10.0040.0298.95
5.2.00.0050.0358.82
5.1.60.0060.0228.09
5.1.50.0010.0278.09
5.1.40.0070.0338.07
5.1.30.0050.0258.43
5.1.20.0060.0268.44
5.1.10.0050.0258.17
5.1.00.0040.0258.17
5.0.50.0030.0216.65
5.0.40.0020.0216.50
5.0.30.0020.0336.32
5.0.20.0010.0256.29
5.0.10.0050.0186.26
5.0.00.0050.0286.26
4.4.90.0040.0214.78
4.4.80.0030.0224.75
4.4.70.0040.0204.75
4.4.60.0040.0144.76
4.4.50.0040.0144.77
4.4.40.0000.0284.71
4.4.30.0030.0164.76
4.4.20.0010.0164.84
4.4.10.0020.0164.85
4.4.00.0030.0294.76
4.3.110.0030.0164.67
4.3.100.0030.0154.66
4.3.90.0040.0134.63
4.3.80.0020.0254.58
4.3.70.0020.0154.63
4.3.60.0040.0134.63
4.3.50.0020.0174.63
4.3.40.0020.0244.54
4.3.30.0060.0173.30
4.3.20.0030.0153.28
4.3.10.0050.0173.24
4.3.00.0130.01315.97

preferences:
141.17 ms | 1394 KiB | 7 Q