Online PHP editor | perf for jKuBi

<?php // Psuedo Model class Model { protected $comments; public function __construct() { $this->comments = new class { public function count() { $responses = [ 1, 2, 3, "Error: could not connect to database", 5 ]; $rand = rand(0, 4); if (is_string($responses[$rand])) { throw new Exception($responses[$rand]); } return $responses[$rand]; } }; } } // Log our errors and exceptions somewhere. class Logger { public static function log(string $log): void { echo $log; } } // Comment Count value object. final class CommentCount { private $count; public function __construct(int $count) { $this->count = $count; } public function getCount(): int { return $this->count; } } // Our core business logic to work out if we've had a lot of comments or not. class CommentWow { public function wow(CommentCount $commentCount): string { if ($commentCount->getCount() == 0) { return "Sad. :("; } if ($commentCount->getCount() > 0 && $commentCount->getCount() < 5) { return "Ok."; } if ($commentCount->getCount() >= 5) { return "Wow! :)"; } } } // Post model to retrieve comments count for a post. class Post extends Model { public function commentCount(): CommentCount { try { return new CommentCount($this->comments->count()); } catch (Exception $e) { Logger::log($e->getMessage()); return new CommentCount(0); } } } $post = new Post(); $commentCount = $post->commentCount(); $wow = new CommentWow(); var_dump($wow->wow($commentCount)); var_dump($wow->wow($commentCount)); var_dump($wow->wow($commentCount)); var_dump($wow->wow($commentCount)); var_dump($wow->wow($commentCount));

Version	System time (s)	User time (s)	Memory (MiB)
7.4.5	0.009	0.009	16.27
7.4.4	0.008	0.008	16.09
7.4.3	0.017	0.003	16.37
7.4.2	0.006	0.015	16.26
7.4.1	0.013	0.006	16.38
7.4.0	0.007	0.010	16.34
7.3.17	0.010	0.006	16.51
7.3.16	0.000	0.017	16.35
7.3.15	0.008	0.008	16.02
7.3.14	0.007	0.011	16.35
7.3.13	0.010	0.006	16.33
7.3.12	0.006	0.009	16.28
7.3.11	0.010	0.007	16.23
7.3.10	0.011	0.006	16.38
7.3.9	0.009	0.009	16.48
7.3.8	0.006	0.010	16.64
7.3.7	0.016	0.000	16.41
7.3.6	0.014	0.003	16.28
7.3.5	0.015	0.003	16.39
7.3.4	0.006	0.012	16.35
7.3.3	0.012	0.003	16.52
7.3.2	0.009	0.015	16.43
7.3.1	0.015	0.006	16.37
7.3.0	0.012	0.006	16.49
7.2.29	0.005	0.013	16.84
7.2.28	0.003	0.013	16.74
7.2.27	0.010	0.007	16.87
7.2.26	0.006	0.011	16.78
7.2.25	0.007	0.010	16.73
7.2.24	0.006	0.011	16.55
7.2.23	0.015	0.003	16.56
7.2.22	0.007	0.010	16.85
7.2.21	0.009	0.013	16.70
7.2.20	0.007	0.010	16.75
7.2.19	0.006	0.012	16.81
7.2.18	0.010	0.007	16.55
7.2.17	0.006	0.011	16.58
7.2.16	0.007	0.017	16.64
7.2.15	0.013	0.008	16.75
7.2.14	0.007	0.011	16.71
7.2.13	0.062	0.000	16.64
7.2.12	0.017	0.005	16.65
7.2.11	0.013	0.008	16.63
7.2.10	0.016	0.010	16.86
7.2.9	0.013	0.013	16.84
7.2.8	0.006	0.013	16.68
7.2.7	0.010	0.010	16.68
7.2.6	0.011	0.008	16.69
7.2.5	0.013	0.006	16.73
7.2.4	0.006	0.012	16.71
7.2.3	0.011	0.008	16.89
7.2.2	0.009	0.015	16.62
7.2.1	0.007	0.016	16.83
7.2.0	0.012	0.009	16.61

Version

System time (s)

User time (s)

Memory (MiB)

7.4.5

0.009

16.27

7.4.4

0.008

16.09

7.4.3

0.017

0.003

16.37

7.4.2

0.006

0.015

16.26

7.4.1

0.013

0.006

16.38

7.4.0

0.007

0.010

16.34

7.3.17

0.010

0.006

16.51

7.3.16

0.000

0.017

16.35

7.3.15

0.008

16.02

7.3.14

0.007

0.011

16.35

7.3.13

0.010

0.006

16.33

7.3.12

0.006

0.009

16.28

7.3.11

0.010

0.007

16.23

7.3.10

0.011

0.006

16.38

7.3.9

0.009

16.48

7.3.8

0.006

0.010

16.64

7.3.7

0.016

0.000

16.41

7.3.6

0.014

0.003

16.28

7.3.5

0.015

0.003

16.39

7.3.4

0.006

0.012

16.35

7.3.3

0.012

0.003

16.52

7.3.2

0.009

0.015

16.43

7.3.1

0.015

0.006

16.37

7.3.0

0.012

0.006

16.49

7.2.29

0.005

0.013

16.84

7.2.28

0.003

0.013

16.74

7.2.27

0.010

0.007

16.87

7.2.26

0.006

0.011

16.78

7.2.25

0.007

0.010

16.73

7.2.24

0.006

0.011

16.55

7.2.23

0.015

0.003

16.56

7.2.22

0.007

0.010

16.85

7.2.21

0.009

0.013

16.70

7.2.20

0.007

0.010

16.75

7.2.19

0.006

0.012

16.81

7.2.18

0.010

0.007

16.55

7.2.17

0.006

0.011

16.58

7.2.16

0.007

0.017

16.64

7.2.15

0.013

0.008

16.75

7.2.14

0.007

0.011

16.71

7.2.13

0.062

0.000

16.64

7.2.12

0.017

0.005

16.65

7.2.11

0.013

0.008

16.63

7.2.10

0.016

0.010

16.86

7.2.9

0.013

16.84

7.2.8

0.006

0.013

16.68

7.2.7

0.010

16.68

7.2.6

0.011

0.008

16.69

7.2.5

0.013

0.006

16.73

7.2.4

0.006

0.012

16.71

7.2.3

0.011

0.008

16.89

7.2.2

0.009

0.015

16.62

7.2.1

0.007

0.016

16.83

7.2.0

0.012

0.009

16.61