Eboubaker

Below are the Big O performance of common functions of different Java Collections.


List                 | Add  | Remove | Get  | Contains | Next | Data Structure
---------------------|------|--------|------|----------|------|---------------
ArrayList            | O(1) |  O(n)  | O(1) |   O(n)   | O(1) | Array
LinkedList           | O(1) |  O(1)  | O(n) |   O(n)   | O(1) | Linked List
CopyOnWriteArrayList | O(n) |  O(n)  | O(1) |   O(n)   | O(1) | Array

Eboubaker

TL;DR Configuration steps

• curl -s https://laravel.build/proj | bash
• cd proj
• alias sail="vendor/bin/sail"
• sail up -d
• sail npm install
• sail npm install --save-dev chokidar
• sail composer install laravel/octane
• sail artisan octane:install select swoole
• add swoole configuration into config/octane.php