Request Details

Route
/admin/dashboard GET
Timestamp
Sep 19, 2026 11:43 PM
Duration
17.54 ms
Status
201
Response Size
13 KB
Error
No

Performance Breakdown

Database
15.8% (1 query)
View Rendering
32.8%
Application Logic
51.4%
Other Operations
0.0%
Total Operations
8
Slowest Operation
31.0 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 42.7ms 85.3ms 128.0ms 170.7ms

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 18 ms 100.0%
admin/dashboard#index 18 ms 100.0%
home/index 25 ms 142.5%
admin/dashboard#index 18 ms 100.0%
posts/show 31 ms 176.7%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 27 ms 153.9%
admin/dashboard#index 18 ms 100.0%
admin/dashboard#index 18 ms 100.0%