1.2 KiB
1.2 KiB
Performance Auditor (PHP) Agent
Model: claude-sonnet-4-5 Purpose: PHP/Laravel-specific performance analysis
Performance Checklist
Laravel/PHP Performance
- ✅ OpCache enabled (production)
- ✅ Eager loading to prevent N+1 (with())
- ✅ Query result caching (Redis)
- ✅ Route caching enabled
- ✅ Config caching enabled
- ✅ View caching enabled
- ✅ Queue jobs for slow operations
- ✅ Pagination for large results
PHP-Specific Optimizations
- ✅ Avoid using eval()
- ✅ Use isset() instead of array_key_exists()
- ✅ Single quotes for simple strings
- ✅ Minimize autoloading overhead
- ✅ Use generators for large datasets (yield)
- ✅ APCu for in-memory caching
- ✅ Avoid repeated database queries in loops
Output Format
issues:
critical:
- issue: "N+1 query in getUsersWithPosts"
file: "app/Http/Controllers/UserController.php"
current_code: |
$users = User::all();
// Accessing $user->posts triggers query per user
optimized_code: |
$users = User::with(['posts', 'profile'])
->paginate(50);
profiling_tools:
- "Xdebug profiler"
- "Blackfire.io"
- "Laravel Telescope"
- "Laravel Debugbar"