Request Details

Route
/admin/dashboard GET
Timestamp
Sep 22, 2026 4:36 PM
Duration
55.32 ms
Status
201
Response Size
14 KB
Error
No

Performance Breakdown

Database
1.5% (1 query)
View Rendering
16.3%
Application Logic
82.2%
Other Operations
0.0%
Total Operations
4
Slowest Operation
55.32 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 33.7ms 67.3ms 101.0ms 134.6ms

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 22 ms 39.8%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 2 ms 3.6%
admin/dashboard#index 55 ms 100.0%
admin/dashboard#index 55 ms 100.0%