3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Request { private $someLongContent; public function __construct() { $this->someLongContent = str_repeat('#', 1000000); } } class Response { } class Collector { private $requests = []; private $responses = []; public function addRequest(Request $request) { $this->requests[] = $request; } public function addResponse(Response $response) { $this->responses[] = $response; } } $collector = new Collector(); $collector->addRequest(new Request()); $collector->addRequest(new Request()); $collector->addRequest(new Request()); $collector->addRequest(new Request()); $collector->addResponse(new Response()); $collector->addResponse(new Response()); $collector->addResponse(new Response()); $collector->addResponse(new Response()); register_shutdown_function(function () use ($collector) { echo 'do stuff'; }); str_repeat('#', PHP_INT_MAX);

preferences:
59.57 ms | 402 KiB | 5 Q