Online PHP Compiler

Introduction to PHP

PHP is a popular general-purpose scripting language that is especially suited to web development. Fast, flexible, and pragmatic, PHP powers everything from personal blogs to the largest websites in the world, including Wikipedia and WordPress.

PHP is a server-side language, meaning code is executed on the server, generating HTML which is then sent to the client browser. This differs from client-side JavaScript, which executes in the browser.

PHP 8 introduced powerful improvements like the JIT (Just-In-Time) compiler, union types, and named arguments, significantly enhancing speed and security. On our compiler, PHP runs inside secure, isolated sandboxes.

PHP integrates natively with databases like MySQL, PostgreSQL, and SQLite, making it a robust engine for creating dynamic web pages and RESTful APIs.

Associative Arrays

PHP arrays are highly versatile, supporting key-value associative mappings where string labels are used instead of auto-incrementing integer indexes.

php

<?php
$user = ["name" => "Bob", "role" => "Admin"];
echo "User role is: " . $user["role"] . "\n";
?>

Run this Code

php

<?php
echo "PHP Sandbox active.\n";
$data = ["PHP", "JavaScript", "Python"];
print_r($data);
?>

Run this Code