v1.7.35 — CS Monitor performance panel

CS Monitor — DevTools-style performance panel

A full developer performance panel docked at the bottom of every WordPress admin and frontend page (visible to manage_options users only).

Features

DB Queries

• Every query timed and attributed to the responsible plugin
• N+1 pattern detection (same query looping ≥3 times)
• Duplicate query highlighting
• Call-stack trace showing hook → plugin → function chain
• EXPLAIN on demand for SELECT queries
• Multi-column sort (time, plugin, rows)
• Colour-coded severity: fast / medium / slow / critical

HTTP / REST

• Outbound HTTP calls with latency and status
• Plugin attribution via backtrace file paths

Logs

• Reads wp-content/debug.log (last 500 entries)
• Captures in-request PHP warnings/notices/deprecated
• Filter by level and source
• One-click debug logging toggle (stored in DB, survives container restarts)

Summary

• Plugin leaderboard by DB query time
• Top 5 slowest queries and HTTP calls
• N+1 pattern list and exact duplicate groups

UI

• Tall pill toggle button — easy to tap on mobile
• ? help popover explaining every tab and colour code
• JSON export
• Keyboard shortcut Ctrl+Shift+M
• Resize handle with localStorage persistence
• Mobile: query column shown, plugin/rows hidden, horizontal scroll