Request Details

Route
/admin/dashboard GET
Timestamp
Sep 17, 2026 12:30 PM
Duration
29.95 ms
Status
200
Response Size
5.4 KB
Error
No

Performance Breakdown

Database
22.5% (1 query)
View Rendering
16.3%
Application Logic
61.2%
Other Operations
0.0%
Total Operations
4
Slowest Operation
29.95 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 24.5ms 48.9ms 73.4ms 97.9ms

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
users/index 16 ms 53.4%
admin/dashboard#index 30 ms 100.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 22 ms 73.5%
admin/dashboard#index 30 ms 100.0%