Where Laravel apps usually degrade
Most performance issues come from repeated database work, unbounded eager loading, and heavy synchronous tasks in request-response flow.
High-impact fixes
- Profile top endpoints and sort by user impact.
- Fix N+1 and missing index patterns first.
- Move heavy jobs to queue workers.
- Cache predictable read paths with clear invalidation rules.
What success looks like
Performance tuning is complete only when p95 latency becomes predictable across real traffic windows, not just on local benchmarks.