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)
5.4.320.0060.04612.52
5.4.310.0080.04112.51
5.4.300.0070.03812.52
5.4.290.0070.04212.51
5.4.280.0080.03512.41
5.4.270.0030.03912.41
5.4.260.0050.03912.41
5.4.250.0040.04112.41
5.4.240.0040.03812.41
5.4.230.0040.03912.40
5.4.220.0070.03612.40
5.4.210.0070.03512.40
5.4.200.0040.03912.40
5.4.190.0050.03712.40
5.4.180.0060.03712.40
5.4.170.0120.05512.41
5.4.160.0090.04212.40
5.4.150.0040.04212.40
5.4.140.0070.03812.09
5.4.130.0060.03912.07
5.4.120.0070.04112.03
5.4.110.0080.03912.03
5.4.100.0110.03512.03
5.4.90.0040.04712.03
5.4.80.0060.03912.03
5.4.70.0050.03912.03
5.4.60.0090.04712.03
5.4.50.0080.04212.03
5.4.40.0060.03812.02
5.4.30.0050.03812.01
5.4.20.0050.03912.01
5.4.10.0070.03512.01
5.4.00.0070.03511.50
5.3.290.0050.03912.80
5.3.280.0070.03912.71
5.3.270.0080.04212.72
5.3.260.0080.04912.72
5.3.250.0090.03812.72
5.3.240.0040.03812.72
5.3.230.0050.03912.71
5.3.220.0050.03912.68
5.3.210.0040.04112.68
5.3.200.0050.03812.68
5.3.190.0080.03912.68
5.3.180.0070.03612.67
5.3.170.0050.03912.67
5.3.160.0070.03612.67
5.3.150.0090.04512.67
5.3.140.0090.04512.66
5.3.130.0050.04912.66
5.3.120.0090.04312.66
5.3.110.0080.03812.66
5.3.100.0070.03812.14
5.3.90.0050.03812.12
5.3.80.0100.03812.11
5.3.70.0050.03812.11
5.3.60.0050.04312.09
5.3.50.0070.04212.04
5.3.40.0070.03612.04
5.3.30.0050.04312.00
5.3.20.0090.03811.78
5.3.10.0040.03811.75
5.3.00.0090.03311.73
5.2.170.0060.0309.18
5.2.160.0050.0369.18
5.2.150.0060.0349.18
5.2.140.0030.0369.18
5.2.130.0050.0309.14
5.2.120.0040.0299.14
5.2.110.0040.0349.15
5.2.100.0070.0329.14
5.2.90.0030.0329.14
5.2.80.0040.0349.14
5.2.70.0070.0439.14
5.2.60.0130.0659.09
5.2.50.0120.0629.06
5.2.40.0220.0789.04
5.2.30.0060.0339.01
5.2.20.0050.0329.00
5.2.10.0070.0308.92
5.2.00.0070.0318.78
5.1.60.0040.0308.07
5.1.50.0040.0278.06
5.1.40.0100.0458.05
5.1.30.0040.0298.40
5.1.20.0070.0348.42
5.1.10.0040.0308.14
5.1.00.0060.0308.14
5.0.50.0040.0206.62
5.0.40.0070.0386.48
5.0.30.0050.0416.29
5.0.20.0040.0256.27
5.0.10.0040.0256.24
5.0.00.0040.0336.23
4.4.90.0050.0194.78
4.4.80.0030.0204.76
4.4.70.0040.0214.75
4.4.60.0040.0194.75
4.4.50.0040.0184.77
4.4.40.0030.0314.71
4.4.30.0020.0274.76
4.4.20.0070.0314.84
4.4.10.0030.0194.85
4.4.00.0020.0344.76
4.3.110.0050.0294.67
4.3.100.0050.0164.66
4.3.90.0040.0164.63
4.3.80.0040.0304.59
4.3.70.0020.0224.63
4.3.60.0050.0164.63
4.3.50.0040.0214.62
4.3.40.0040.0254.53
4.3.30.0040.0413.28
4.3.20.0040.0173.26
4.3.10.0040.0293.22
4.3.00.0030.0206.91

preferences:
143 ms | 1386 KiB | 7 Q