Online PHP editor | perf for mehhI

<?php declare(strict_types=1); class Game { public function __construct( public readonly string $name ) {} } class GameCollection { private array $games = []; public function add(Game $game): void { $this->games[$game->name] = $game; } public function remove(Game $game): void { unset($this->games[$game->name]); } public function getAll(): array { return $this->games; } } class GameStore { public function __construct( private GameCollection $games, private GameCollection $loans ) {} public function addGame(Game $game): void { $this->games->add($game); } public function getAllGames(): array { return $this->games->getAll(); } public function checkOut(Game $game): void { $this->loans->add($game); $this->games->remove($game); } public function checkIn(Game $game): void { $this->loans->remove($game); $this->games->add($game); } public function getAllOnLoan(): array { return $this->loans->getAll(); } } $csgo = new Game('CS:GO'); $exp33 = new Game('Expedition 33'); $marioBros = new Game('Super Mario Bros'); $collection = new GameCollection(); $collection->add($csgo); $collection->add($exp33); $collection->add($marioBros); var_dump( 'Current collection:', $collection->getAll() ); $collection->remove($exp33); var_dump( 'Collection without Expedition 33:', $collection->getAll() ); $store = new GameStore( games: new GameCollection(), loans: new GameCollection() ); $store->addGame($csgo); $store->addGame($exp33); var_dump( 'GameStore', 'Available:', $store->getAllGames(), 'On loan:', $store->getAllOnLoan() ); $store->checkOut($csgo); var_dump( 'GameStore - checkOut', 'Available:', $store->getAllGames(), 'On loan:', $store->getAllOnLoan() ); $store->checkOut($exp33); $store->checkIn($csgo); var_dump( 'GameStore - checkIn & checkOut', 'Available:', $store->getAllGames(), 'On loan:', $store->getAllOnLoan() );

Version	System time (s)	User time (s)	Memory (MiB)
8.5.7	0.011	0.006	18.61
8.5.6	0.007	0.008	16.93
8.5.5	0.010	0.008	16.87
8.4.22	0.007	0.003	19.63
8.4.21	0.005	0.004	21.29
8.4.18	0.032	0.012	19.65
8.4.9	0.011	0.010	19.66
8.3.31	0.012	0.009	18.58
8.3.18	0.005	0.005	18.50
8.3.5	0.005	0.009	18.48
8.2.31	0.012	0.010	19.95