Request Details

Route
/admin/dashboard GET
Timestamp
Sep 12, 2026 12:25 AM
Duration
18.26 ms
Status
201
Response Size
15 KB
Error
No

Performance Breakdown

Database
44.0% (2 queries)
View Rendering
27.8%
Application Logic
28.2%
Other Operations
0.0%
Total Operations
6
Slowest Operation
30.0 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 32.4ms 64.8ms 97.1ms 129.5ms

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%
users/index 10 ms 54.8%
admin/dashboard#index 18 ms 100.0%
DELETE FROM comments WHERE created_at < ? 30 ms 164.3%
INSERT INTO posts (user_id, title, content, published, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?) 27 ms 147.9%
users/index 26 ms 142.4%