III. Performance & Latency (Paid)

Question: Where is my site slow?

WordPress APM — latency analysis, memory profiling, cache performance, and hook overhead.

Row 1 — Latency KPIs

Panel	Type
p99 Latency	stat
p95 Response Time	stat
Slow Requests %	stat
Requests per Second	stat

Row 2 — Latency Analysis

Panel	Type
p95 Response Time Trend	line_chart
Very Slow Requests (p99)	line_chart
Latency Heatmap	heatmap
p95 Latency by Route	line_chart

Row 3 — Memory

Panel	Type
Memory Avg	stat
Memory Trend	line_chart
Memory By Route	line_chart

Row 4 — Slow Surfaces

Panel	Type
Slow Requests % — Frontend	stat
Slow Requests % — Admin	stat
Slow Requests % — Admin AJAX	stat
Slow Requests % — Cron	stat

Row 5 — Object Cache

Panel	Type
Cache Hit Ratio	gauge
Cache Backend	stat
Cache Hits vs Misses	line_chart

Row 6 — WordPress Runtime (Hooks)

Panel	Type
Hook Overhead Trend	line_chart
Slow Hooks Count	line_chart
Hook Duration by Hook	line_chart