3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar($param2, $param1 = true) { print $param2.PHP_EOL; pritn $param1; } } $reflectionMethod = new \ReflectionMethod('Foo', 'bar'); $methodArgs = $reflectionMethod->getParameters(); var_dump($methodArgs[1]->isOptional()); $reflectionMethod->setAccessible(true); $foo = new Foo; $reflectionMethod->invoke($foo, ['param1' => 10, 'param2' => 20]);

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)
5.6.70.4170.04020.50
5.4.390.0830.04719.23
5.4.380.0270.07018.64
5.4.370.0200.05718.62
5.4.360.0470.04018.57
5.4.350.0170.05718.53
5.4.340.0200.05718.75
5.4.320.0170.06718.52
5.4.310.0170.07018.48
5.4.300.0330.06018.69
5.4.290.0200.06318.60
5.4.280.0200.07318.56
5.4.270.0130.06318.71
5.4.260.0200.05318.59
5.4.250.0170.06018.72
5.4.240.0370.04318.52
5.4.230.0200.05718.59
5.4.220.0300.05018.59
5.4.210.0270.06718.71
5.4.200.0330.06016.69
5.4.190.0170.06318.53
5.4.180.0230.04718.50
5.4.170.0230.05018.74
5.4.160.0270.04718.72
5.4.150.0200.05718.54
5.4.140.0230.05016.34
5.4.130.0330.06316.29
5.4.120.0270.06016.25
5.4.110.0230.04716.18
5.4.100.0170.05316.24
5.4.90.0230.04716.33
5.4.80.0270.04316.40
5.4.70.0170.05316.27
5.4.60.0200.05016.29
5.4.50.0200.05316.23
5.4.40.0230.05016.30
5.4.30.0170.05716.16
5.4.20.0300.05016.20
5.4.10.0230.05716.20
5.4.00.0200.04715.71
5.3.290.0130.06314.88
5.3.280.0100.07714.57
5.3.270.0270.06314.82
5.3.260.0230.05714.83
5.3.250.0270.05014.59
5.3.240.0300.04714.80
5.3.230.0300.05714.80
5.3.220.0170.06014.55
5.3.210.0270.05314.58
5.3.200.0270.05014.70
5.3.190.0170.06014.79
5.3.180.0300.04314.75
5.3.170.0170.05714.56
5.3.160.0200.05314.73
5.3.150.0230.05714.77
5.3.140.0330.05014.72
5.3.130.0370.06714.65
5.3.120.0370.06714.68
5.3.110.0430.06014.67
5.3.100.0230.07014.08
5.3.90.0200.07314.13
5.3.80.0270.05014.09
5.3.70.0370.05014.05
5.3.60.0200.05014.19
5.3.50.0170.07013.93
5.3.40.0200.05713.98
5.3.30.0300.04313.96
5.3.20.0270.04313.79
5.3.10.0300.05313.66
5.3.00.0270.05713.66
5.2.170.0230.05311.21
5.2.160.0270.05311.27
5.2.150.0230.05711.25
5.2.140.0200.05011.22
5.2.130.0330.03311.32
5.2.120.0230.04711.23
5.2.110.0330.03311.13
5.2.100.0200.04711.30
5.2.90.0200.04311.15
5.2.80.0230.03711.07
5.2.70.0200.04011.12
5.2.60.0170.04311.11
5.2.50.0200.06011.22
5.2.40.0100.06011.07
5.2.30.0230.04711.03
5.2.20.0200.04711.18
5.2.10.0170.04010.88
5.2.00.0230.04010.77
5.1.60.0200.04710.04
5.1.50.0200.03310.00
5.1.40.0170.03710.02
5.1.30.0130.04010.38
5.1.20.0170.03710.44
5.1.10.0170.04010.17
5.1.00.0170.05010.11
5.0.50.0170.0208.58
5.0.40.0100.0308.42
5.0.30.0230.0478.23
5.0.20.0170.0308.38
5.0.10.0170.0378.30
5.0.00.0130.0508.16
4.4.90.0100.0276.22
4.4.80.0100.0276.22
4.4.70.0070.0236.22
4.4.60.0100.0276.22
4.4.50.0000.0306.22
4.4.40.0100.0336.22
4.4.30.0130.0306.22
4.4.20.0100.0306.22
4.4.10.0070.0306.22
4.4.00.0130.0406.22
4.3.110.0070.0236.22
4.3.100.0070.0236.22
4.3.90.0100.0206.22
4.3.80.0100.0336.22
4.3.70.0070.0206.22
4.3.60.0100.0206.22
4.3.50.0100.0276.22
4.3.40.0070.0406.22
4.3.30.0100.0206.22
4.3.20.0070.0236.22
4.3.10.0030.0236.22
4.3.00.0230.0237.22

preferences:
148.92 ms | 1398 KiB | 7 Q