Online PHP editor | perf for JrZaF

<?php declare(strict_types=1); final class Foo implements \Stringable { private function __construct(public readonly string $value) { } public static function fromString(string $string): self { return new self($string); } /** * {@inheritdoc} */ public function __toString(): string { return $this->value; } } $options = [ Foo::fromString('c'), Foo::fromString('b'), Foo::fromString('a'), Foo::fromString('ccc'), Foo::fromString('bcc'), ]; function foo(string $a, string $b): int { return 1; } uasort($options, 'foo'); var_export($options);

Version	System time (s)	User time (s)	Memory (MiB)
8.5.7	0.005	0.004	16.58
8.5.6	0.010	0.009	16.87
8.5.5	0.010	0.007	16.82
8.4.22	0.006	0.007	19.49
8.4.21	0.008	0.001	19.43
8.4.9	0.004	0.005	17.80
8.3.31	0.013	0.007	18.46
8.3.30	0.011	0.005	18.21
8.3.18	0.009	0.006	16.68
8.3.5	0.004	0.003	16.74
8.2.31	0.010	0.010	18.10

Version

System time (s)

User time (s)

Memory (MiB)

8.5.7

0.005

0.004

16.58

8.5.6

0.010

0.009

16.87

8.5.5

0.010

0.007

16.82

8.4.22

0.006

0.007

19.49

8.4.21

0.008

0.001

19.43

8.4.9

0.004

0.005

17.80

8.3.31

0.013

0.007

18.46

8.3.30

0.011

0.005

18.21

8.3.18

0.009

0.006

16.68

8.3.5

0.004

0.003

16.74

8.2.31

0.010

18.10