Online PHP editor | perf for kEfJM

<?php class Test { protected $protectedVariable; public function __construct() { $this->protectedVariable = 'this belongs to test class'; } } public function showCase($callback) { return $callback(5); } $x = showCase(new class () extends Test { public $holder; public $publicVar; public function __construct($classArg) { parent::__construct(); $this->holder = $classArg; } public function multiplyByNo($multiplier) { return $this->holder * $multiplier; } public function getParentVar() { $this->publicVar = $this->protectedVariable; return $this->protectedVariable; } }); var_dump($x->multiplyByNo(10)); var_dump($x->getParentVar()); var_dump($x);

Version	System time (s)	User time (s)	Memory (MiB)
7.0.1	0.007	0.080	20.23
7.0.0	0.010	0.083	20.33
5.6.16	0.007	0.043	20.55
5.6.15	0.013	0.073	18.16
5.6.14	0.003	0.057	18.21
5.6.13	0.003	0.040	18.23
5.6.12	0.010	0.057	20.90
5.6.11	0.010	0.073	21.14
5.6.10	0.003	0.043	20.94
5.6.9	0.010	0.057	21.09
5.6.8	0.007	0.037	20.54
5.5.30	0.007	0.073	17.98
5.5.29	0.003	0.083	17.95
5.5.28	0.000	0.047	20.87
5.5.27	0.013	0.060	20.89
5.5.26	0.010	0.080	20.88
5.5.25	0.000	0.043	20.71
5.5.24	0.017	0.073	20.01

Version

System time (s)

User time (s)

Memory (MiB)

7.0.1

0.007

0.080

20.23

7.0.0

0.010

0.083

20.33

5.6.16

0.007

0.043

20.55

5.6.15

0.013

0.073

18.16

5.6.14

0.003

0.057

18.21

5.6.13

0.003

0.040

18.23

5.6.12

0.010

0.057

20.90

5.6.11

0.010

0.073

21.14

5.6.10

0.003

0.043

20.94

5.6.9

0.010

0.057

21.09

5.6.8

0.007

0.037

20.54

5.5.30

0.007

0.073

17.98

5.5.29

0.003

0.083

17.95

5.5.28

0.000

0.047

20.87

5.5.27

0.013

0.060

20.89

5.5.26

0.010

0.080

20.88

5.5.25

0.000

0.043

20.71

5.5.24

0.017

0.073

20.01