Online PHP editor | perf for P9IpqY

@ 2015-12-07T16:58:16Z

<?php
        class person {
            public $isAlive = true;
            public $firstname;
            public $lastname;
            public $age;
            
            public function __construct($firstname, $lastname, $age) {
                $this -> firstname = $firstname;
                $this -> lastname = $lastname;
                $this -> age = $age;
            }
            
            public function greet() {
                echo "Hello, my name is " . $this->firstname . " " . $this -> lastname . ". Nice to meet you! :-)";
            }
            
        }        
                
        $teacher = new person("boring", "12345", 12345);
        $student = new person("Chandler", "Smith", 33);
        
        echo $teacher -> greet();
        <br></br>
        echo $student -> greet();
      ?>

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)
7.0.0	0.007	0.050	20.07
5.6.16	0.007	0.087	20.56
5.6.15	0.000	0.063	18.12
5.6.14	0.010	0.063	18.18
5.6.13	0.013	0.080	18.12
5.6.12	0.010	0.053	21.09
5.6.11	0.010	0.050	21.14
5.6.10	0.010	0.073	20.99
5.6.9	0.010	0.063	21.13
5.6.8	0.010	0.077	20.41
5.5.30	0.010	0.047	17.95
5.5.29	0.010	0.053	17.95
5.5.28	0.010	0.080	20.84
5.5.27	0.007	0.057	20.86
5.5.26	0.007	0.073	20.66
5.5.25	0.007	0.080	20.72
5.5.24	0.030	0.067	20.16

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