Request Details

Route
/admin/dashboard GET
Timestamp
Sep 22, 2026 11:07 PM
Duration
40.99 ms
Status
204
Response Size
4.5 KB
Error
No

Performance Breakdown

Database
29.1% (2 queries)
View Rendering
15.5%
Application Logic
55.4%
Other Operations
0.0%
Total Operations
5
Slowest Operation
40.99 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 37.0ms 74.0ms 111.0ms 148.0ms

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
admin/dashboard#index 41 ms 100.0%
admin/dashboard#index 41 ms 100.0%
layouts/application 23 ms 56.1%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 24 ms 58.5%
SELECT * FROM posts WHERE created_at > ? 19 ms 46.4%