Request Details

Route
/admin/dashboard GET
Timestamp
Sep 22, 2026 4:38 PM
Duration
17.74 ms
Status
200
Response Size
17 KB
Error
No

Performance Breakdown

Database
46.1% (3 queries)
View Rendering
16.8%
Application Logic
37.2%
Other Operations
0.0%
Total Operations
6
Slowest Operation
26.0 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 23.9ms 47.7ms 71.6ms 95.5ms

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%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 26 ms 146.6%
SELECT * FROM users WHERE id = ? 9 ms 50.7%
SELECT * FROM posts WHERE created_at > ? 9 ms 50.7%
posts/show 16 ms 90.2%