RequestHandled Event in Laravel

AppServiceProvider.php

<?php

namespace App\Providers;

use Event;
use Log;
use Illuminate\Foundation\Http\Events\RequestHandled;
use Illuminate\Support\ServiceProvider;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Register any application services.
     */
    public function register(): void
    {
        //
    }

    /**
     * Bootstrap any application services.
     */
    public function boot(): void
    {
        Event::listen(RequestHandled::class, function (RequestHandled $event) {
            
            // Ignore logging requests when request has no content for e.g Preflight, OPTION request
            if(!method_exists($event->response,'content')){
                return;
            }

            $responseSizeInBytes = strlen($event->response->content());

            // Log requests with a response size above 1MB
            if ($responseSizeInBytes > 1 * 1024 * 1024) {
                $responseSizeInMB = round($responseSizeInBytes / (1024 * 1024), 2);
                Log::info("Request URL: {$event->request->url()} | Response size: {$responseSizeInMB} MB");
            }

            $durationInMs = floor((microtime(true) - LARAVEL_START) * 1000);

            // Log requests taking more than 2 seconds to complete
            if ($durationInMs > 2000) {
                $durationInSeconds = $durationInMs / 1000;
                Log::info("Request URL: {$event->request->url()} | Duration: {$durationInSeconds} seconds");
            }

            $peakMemoryUsage = memory_get_peak_usage(true);

            // Log requests consuming more than 10MB of RAM
            if ($peakMemoryUsage > 10 * 1024 * 1024) {
                $peakMemoryUsageInMB = round($peakMemoryUsage / (1024 * 1024), 2);
                Log::info("Request URL: {$event->request->url()} | Peak memory usage: {$peakMemoryUsageInMB} MB");
            }

        });
    }
}