3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace X; class TestClass { public function __construct() { } public function __invoke() { } public function foo() { } public static function bar() { } } //$r = new \ReflectionMethod('TestClass::foo'); //$r = new \ReflectionMethod('TestClass::__construct'); //$r = new \ReflectionMethod(new TestClass(), '__construct'); //$r = new \ReflectionMethod('X\TestClass::bar'); //var_dump($r->class, $r->name); var_dump(is_callable(['TestClass', 'bar]));

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)
5.4.320.0060.03612.52
5.4.310.0080.03612.52
5.4.300.0100.03512.52
5.4.290.0070.03912.51
5.4.280.0050.03912.41
5.4.270.0030.03912.41
5.4.260.0050.03912.41
5.4.250.0060.04012.41
5.4.240.0080.03412.41
5.4.230.0110.03912.40
5.4.220.0030.04312.40
5.4.210.0070.03812.40
5.4.200.0060.03812.40
5.4.190.0050.03712.40
5.4.180.0040.04312.40
5.4.170.0060.04112.41
5.4.160.0040.03712.40
5.4.150.0040.03712.39
5.4.140.0060.03712.09
5.4.130.0070.03412.07
5.4.120.0050.03612.04
5.4.110.0060.04012.03
5.4.100.0040.03612.03
5.4.90.0060.03612.03
5.4.80.0080.03612.03
5.4.70.0050.03612.03
5.4.60.0060.03412.03
5.4.50.0060.03512.03
5.4.40.0060.03512.02
5.4.30.0100.04012.01
5.4.20.0070.04712.00
5.4.10.0090.03612.01
5.4.00.0100.04611.51
5.3.290.0030.05112.80
5.3.280.0130.04012.71
5.3.270.0080.03712.72
5.3.260.0060.03912.71
5.3.250.0070.03712.71
5.3.240.0100.04212.72
5.3.230.0070.04112.71
5.3.220.0050.03912.68
5.3.210.0060.03812.68
5.3.200.0080.03412.68
5.3.190.0110.04612.68
5.3.180.0050.03812.68
5.3.170.0080.03512.67
5.3.160.0070.03512.67
5.3.150.0050.04012.68
5.3.140.0060.03612.66
5.3.130.0110.04312.66
5.3.120.0080.04212.66
5.3.110.0040.03912.65
5.3.100.0040.03812.13
5.3.90.0070.03412.11
5.3.80.0060.03612.10
5.3.70.0060.03712.10
5.3.60.0050.03712.08
5.3.50.0060.03612.03
5.3.40.0060.03912.03
5.3.30.0060.03511.98
5.3.20.0080.03211.76
5.3.10.0090.03111.74
5.3.00.0050.03611.73
5.2.170.0040.0309.18
5.2.160.0050.0299.18
5.2.150.0040.0309.18
5.2.140.0050.0319.18
5.2.130.0100.0239.14
5.2.120.0060.0299.14
5.2.110.0070.0279.14
5.2.100.0060.0319.14
5.2.90.0040.0339.14
5.2.80.0100.0279.14
5.2.70.0050.0339.14
5.2.60.0070.0319.09
5.2.50.0080.0349.06
5.2.40.0050.0309.03
5.2.30.0060.0329.02
5.2.20.0070.0359.00
5.2.10.0040.0378.93
5.2.00.0080.0358.79
5.1.60.0040.0338.06
5.1.50.0060.0258.06
5.1.40.0050.0338.04
5.1.30.0050.0288.39
5.1.20.0060.0258.42
5.1.10.0050.0268.14
5.1.00.0020.0308.14
5.0.50.0030.0256.62
5.0.40.0060.0236.48
5.0.30.0040.0416.29
5.0.20.0040.0236.27
5.0.10.0030.0206.24
5.0.00.0040.0306.23
4.4.90.0020.0164.78
4.4.80.0020.0164.76
4.4.70.0030.0154.75
4.4.60.0030.0214.75
4.4.50.0020.0164.77
4.4.40.0050.0274.71
4.4.30.0040.0144.76
4.4.20.0010.0214.84
4.4.10.0040.0234.85
4.4.00.0030.0244.76
4.3.110.0040.0154.66
4.3.100.0020.0154.66
4.3.90.0050.0154.63
4.3.80.0040.0264.58
4.3.70.0030.0234.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0050.0224.54
4.3.30.0020.0163.28
4.3.20.0010.0173.26
4.3.10.0030.0153.22
4.3.00.0300.02016.50

preferences:
144.24 ms | 1398 KiB | 7 Q