Online PHP editor | perf for uoCuE

@ 2015-12-21T18:21:18Z

<?php

class Test
{
    protected $protectedVariable;
    
    public function __construct()
    {
        $this->protectedVariable = 'this belongs to test class';
    }
}


$x = new class ($passedVar) extends Test {
	public $holder;
	public $publicVar;

	public function __construct($classArg) {
	    parent::__construct();
		$this->holder = $classArg;
	}

	public function multiplyByNo($multiplier)
	{
		return $this->holder * $multiplier;
	}
};

$templateFunction = function ($someNumber) { return $this->multiplyByNo($someNumber); }
var_dump($x->call($templateFunction, 10));

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).

Version	System time (s)	User time (s)	Memory (MiB)
7.0.1	0.013	0.080	20.06
7.0.0	0.017	0.067	20.07
5.6.16	0.013	0.067	20.57
5.6.15	0.007	0.063	18.16
5.6.14	0.003	0.083	18.17
5.6.13	0.003	0.040	18.15
5.6.12	0.013	0.047	21.08
5.6.11	0.007	0.047	20.98
5.6.10	0.013	0.070	20.99
5.6.9	0.000	0.087	21.10
5.6.8	0.003	0.043	20.49
5.5.30	0.003	0.050	17.98
5.5.29	0.007	0.080	17.98
5.5.28	0.000	0.077	20.84
5.5.27	0.000	0.060	20.84
5.5.26	0.013	0.077	20.68
5.5.25	0.010	0.033	20.78
5.5.24	0.020	0.077	20.04

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