Request Details

Route
/admin/dashboard GET
Timestamp
Sep 21, 2026 12:11 PM
Duration
36.92 ms
Status
204
Response Size
18 KB
Error
No

Performance Breakdown

Database
13.6% (1 query)
View Rendering
44.4%
Application Logic
42.0%
Other Operations
0.0%
Total Operations
3
Slowest Operation
39.0 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 22.0ms 44.0ms 65.9ms 87.9ms

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 37 ms 100.0%
SELECT * FROM posts WHERE created_at > ? 12 ms 32.5%
layouts/application 39 ms 105.6%