Request Details

Route
/admin/dashboard GET
Timestamp
Sep 22, 2026 10:22 PM
Duration
12.99 ms
Status
204
Response Size
5.6 KB
Error
No

Performance Breakdown

Database
44.7% (3 queries)
View Rendering
21.1%
Application Logic
34.2%
Other Operations
0.0%
Total Operations
8
Slowest Operation
24.0 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 28.5ms 57.0ms 85.5ms 114.0ms

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 13 ms 100.0%
users/index 16 ms 123.2%
UPDATE posts SET view_count = view_count + ? WHERE published = ? 23 ms 177.1%
users/index 8 ms 61.6%
SELECT posts.title, posts.content, users.name FROM posts JOIN users ON posts.user_id = users.id WHERE posts.published = ? 24 ms 184.8%
SELECT * FROM posts WHERE created_at > ? 4 ms 30.8%
admin/dashboard#index 13 ms 100.0%
admin/dashboard#index 13 ms 100.0%