3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Piwik\Plugins\Test; class Xyz { public function tester() { } public function hasImplementedEvent($method) { $method = new \ReflectionMethod($this, $method); $declaringClass = $method->getDeclaringClass(); var_dump($declaringClass->name); return 0 === strpos($declaringClass->name, 'Piwik\Plugins'); }}$x = new Xyz();$y = $x->hasImplementedEvent('tester');var_dump($y);

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)
5.4.320.0100.03812.52
5.4.310.0050.03912.51
5.4.300.0050.03712.51
5.4.290.0070.03612.51
5.4.280.0070.03312.41
5.4.270.0060.03512.41
5.4.260.0050.03812.41
5.4.250.0050.03812.41
5.4.240.0040.03712.41
5.4.230.0060.04312.40
5.4.220.0080.03412.40
5.4.210.0070.03412.40
5.4.200.0050.03912.40
5.4.190.0100.03312.39
5.4.180.0030.03912.40
5.4.170.0050.03612.41
5.4.160.0090.03412.40
5.4.150.0060.03912.39
5.4.140.0050.04112.09
5.4.130.0110.04012.07
5.4.120.0070.05112.03
5.4.110.0080.04612.03
5.4.100.0060.04912.03
5.4.90.0130.05112.03
5.4.80.0050.04712.03
5.4.70.0060.03412.02
5.4.60.0050.03712.03
5.4.50.0090.03412.02
5.4.40.0090.03212.02
5.4.30.0040.04312.01
5.4.20.0130.02912.00
5.4.10.0080.03112.01
5.4.00.0050.03711.50
5.3.290.0030.04112.80
5.3.280.0060.04112.71
5.3.270.0050.04112.73
5.3.260.0060.04012.72
5.3.250.0070.03612.72
5.3.240.0090.04612.72
5.3.230.0060.03912.71
5.3.220.0050.03812.68
5.3.210.0050.03912.68
5.3.200.0080.03612.68
5.3.190.0020.04412.68
5.3.180.0080.03512.68
5.3.170.0030.03912.67
5.3.160.0050.03712.67
5.3.150.0080.03512.67
5.3.140.0070.03712.66
5.3.130.0040.04112.66
5.3.120.0060.03812.66
5.3.110.0100.03912.66
5.3.100.0050.04512.14
5.3.90.0100.03812.12
5.3.80.0070.03812.11
5.3.70.0060.03612.11
5.3.60.0040.03812.09
5.3.50.0050.03712.04
5.3.40.0040.03912.04
5.3.30.0060.03512.00
5.3.20.0040.03711.78
5.3.10.0070.03311.75
5.3.00.0050.03611.73
5.2.170.0050.0299.18
5.2.160.0050.0299.18
5.2.150.0060.0299.18
5.2.140.0040.0319.18
5.2.130.0030.0309.14
5.2.120.0060.0379.14
5.2.110.0070.0279.14
5.2.100.0050.0299.14
5.2.90.0060.0389.14
5.2.80.0080.0359.14
5.2.70.0040.0449.14
5.2.60.0080.0389.09
5.2.50.0050.0389.06
5.2.40.0050.0329.04
5.2.30.0040.0339.01
5.2.20.0060.0339.00
5.2.10.0070.0358.92
5.2.00.0030.0318.78
5.1.60.0040.0278.06
5.1.50.0070.0228.07
5.1.40.0060.0228.05
5.1.30.0060.0368.40
5.1.20.0020.0318.42
5.1.10.0070.0238.14
5.1.00.0030.0278.14
5.0.50.0030.0256.62
5.0.40.0040.0236.48
5.0.30.0060.0386.29
5.0.20.0030.0206.26
5.0.10.0030.0216.24
5.0.00.0060.0286.23
4.4.90.0020.0164.77
4.4.80.0030.0154.75
4.4.70.0050.0134.75
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0030.0254.71
4.4.30.0050.0144.76
4.4.20.0020.0174.84
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0040.0144.67
4.3.100.0040.0144.67
4.3.90.0030.0144.63
4.3.80.0030.0244.59
4.3.70.0010.0164.63
4.3.60.0050.0134.63
4.3.50.0050.0134.63
4.3.40.0040.0304.54
4.3.30.0030.0213.29
4.3.20.0020.0303.26
4.3.10.0050.0183.22
4.3.00.0070.0277.21

preferences:
140.11 ms | 1394 KiB | 7 Q