# Opcache Analyzer
| Category | Severity | Time To Fix |
|---|---|---|
| 🚀 Performance | Major | 10 minutes |
Class: Enlightn\Enlightn\Analyzers\Performance\OpcacheAnalyzer
# Introduction
This analyzer checks to see if Opcache is enabled. By default, Opcache is enabled in PHP 5.5+. So, this should be enabled unless it is configured to be disabled.
Opcache provides massive performance gains. One of the benchmarks suggest it can provide a 5.5X performance gain in a Laravel application!