CodeIgniter
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CodeIgniter 4 vs Laravel 11: Architectural Benchmarks & Use-Cases
A performance, memory consumption, and developer experience comparison between CodeIgniter 4 and Laravel 11 for modern web applications.
Comparing PHP Powerhouses
When selecting a framework for PHP projects, understanding the design trade-offs between CodeIgniter 4's lightweight core and Laravel 11's rich ecosystem is vital.
Performance & Resource Consumption
| Feature | CodeIgniter 4 | Laravel 11 |
|---|---|---|
| Footprint & Memory | Minimal (~2MB RAM per request) | Moderate (~12MB RAM per request) |
| ORM Engine | Built-in Model / Entity | Eloquent ORM |
| Admin Tooling | Custom / Community | Filament / Nova |
CodeIgniter 4 Controller Blueprint
namespace App\Controllers;
use CodeIgniter\RESTful\ResourceController;
class ApiProjects extends ResourceController
{
protected $modelName = 'App\Models\ProjectModel';
protected $format = 'json';
public function index()
{
return $this->respond($this->model->findAll());
}
}
CodeIgniter 4 shines in lightweight microservices and shared hosting, while Laravel 11 excels in rapid application development for feature-rich web applications.