Request Details

Route
/admin/dashboard GET
Timestamp
Sep 14, 2026 1:18 PM
Duration
42.26 ms
Status
200
Response Size
12 KB
Error
No

Performance Breakdown

Database
26.1% (3 queries)
View Rendering
17.4%
Application Logic
56.5%
Other Operations
0.0%
Total Operations
7
Slowest Operation
42.26 ms

Request Trace

How to read this

Each row is a layer of your stack. Many short Database bars means N+1 queries — fix with includes(). A wide Action bar with little Database time means slow Ruby code. A wide View bar usually means a partial rendered in a loop.

Action
View
Database
Other
Action
View
Database
0.0ms 37.4ms 74.8ms 112.1ms 149.5ms

Operations

How to use this

Sort by Impact to find your biggest wins. Click any row for details and optimisation suggestions. The same SQL appearing multiple times is an N+1 — fix with includes(). A single operation above 50% impact is your highest priority.

Operation Duration Impact Timeline Actions
layouts/application 6 ms 14.2%
admin/dashboard#index 42 ms 100.0%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 5 ms 11.8%
admin/dashboard#index 42 ms 100.0%
SELECT * FROM users WHERE id = ? 32 ms 75.7%
posts/show 20 ms 47.3%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 2 ms 4.7%