3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface FF_SubTypes { const FF = "FlixFling"; const GH = "Grindhouse"; const FR = "FrightFlix"; const KF = "KidsFlix"; const SD = "ScreenDreams"; } class MyClass implements FF_SubTypes { private $subs = array(); function __construct() { $r = nre ReflectionObject(FF_SubTypes); print_r($r->getConstants()); } } $myClass = new MyClass(); //$reflected = new ReflectionObject($myClass); //print_r($reflected->getConstants());

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
5.4.300.0050.03712.52
5.4.290.0060.03812.51
5.4.280.0030.03812.41
5.4.270.0060.03512.41
5.4.260.0100.03312.41
5.4.250.0050.03812.41
5.4.240.0040.03712.41
5.4.230.0060.03712.40
5.4.220.0030.03912.40
5.4.210.0060.03512.40
5.4.200.0060.03812.40
5.4.190.0050.03812.39
5.4.180.0050.03712.39
5.4.170.0020.03912.41
5.4.160.0040.03812.40
5.4.150.0090.03312.40
5.4.140.0050.03712.09
5.4.130.0070.03412.07
5.4.120.0050.03612.03
5.4.110.0060.03412.03
5.4.100.0050.03612.03
5.4.90.0070.03712.03
5.4.80.0040.04012.03
5.4.70.0040.03612.03
5.4.60.0060.03512.02
5.4.50.0070.03512.02
5.4.40.0050.03612.02
5.4.30.0060.04112.01
5.4.20.0040.03612.01
5.4.10.0020.03712.01
5.4.00.0070.03811.50
5.3.280.0100.03312.70
5.3.270.0050.04012.72
5.3.260.0070.03812.71
5.3.250.0050.03712.72
5.3.240.0080.03412.72
5.3.230.0080.03912.70
5.3.220.0090.03412.68
5.3.210.0080.03812.68
5.3.200.0080.03512.68
5.3.190.0050.03912.67
5.3.180.0070.03512.67
5.3.170.0050.03712.67
5.3.160.0080.03412.67
5.3.150.0050.03712.68
5.3.140.0080.03712.66
5.3.130.0070.03812.66
5.3.120.0080.03712.66
5.3.110.0060.03912.66
5.3.100.0100.03212.13
5.3.90.0040.03712.11
5.3.80.0040.03812.09
5.3.70.0040.03812.09
5.3.60.0090.03412.10
5.3.50.0080.03612.03
5.3.40.0070.03612.03
5.3.30.0060.03611.99
5.3.20.0080.03511.77
5.3.10.0060.03711.74
5.3.00.0070.03511.71
5.2.170.0070.0349.22
5.2.160.0090.0249.23
5.2.150.0050.0299.22
5.2.140.0030.0329.22
5.2.130.0050.0369.18
5.2.120.0020.0319.18
5.2.110.0050.0299.18
5.2.100.0050.0409.18
5.2.90.0070.0389.18
5.2.80.0070.0399.18
5.2.70.0040.0419.18
5.2.60.0050.0309.13
5.2.50.0060.0309.10
5.2.40.0040.0319.08
5.2.30.0030.0329.05
5.2.20.0040.0319.05
5.2.10.0070.0288.95
5.2.00.0080.0328.81
5.1.60.0060.0288.09
5.1.50.0070.0328.09
5.1.40.0060.0378.07
5.1.30.0070.0368.42
5.1.20.0100.0428.44
5.1.10.0060.0388.16
5.1.00.0050.0368.17
5.0.50.0090.0226.64
5.0.40.0030.0276.51
5.0.30.0020.0326.31
5.0.20.0050.0176.29
5.0.10.0050.0186.27
5.0.00.0030.0316.26
4.4.90.0030.0154.78
4.4.80.0030.0144.75
4.4.70.0010.0164.75
4.4.60.0020.0154.75
4.4.50.0010.0174.77
4.4.40.0020.0264.71
4.4.30.0010.0174.76
4.4.20.0030.0154.84
4.4.10.0040.0214.85
4.4.00.0030.0284.76
4.3.110.0050.0174.67
4.3.100.0050.0184.66
4.3.90.0030.0144.63
4.3.80.0010.0284.58
4.3.70.0010.0164.63
4.3.60.0030.0154.63
4.3.50.0030.0214.63
4.3.40.0050.0294.54
4.3.30.0020.0223.28
4.3.20.0040.0193.25
4.3.10.0030.0203.22
4.3.00.0030.0237.11

preferences:
142.73 ms | 1386 KiB | 7 Q