Request Details

Route
/admin/dashboard GET
Timestamp
Sep 09, 2026 4:08 AM
Duration
37.37 ms
Status
201
Response Size
15 KB
Error
No

Performance Breakdown

Database
33.3% (3 queries)
View Rendering
3.0%
Application Logic
63.7%
Other Operations
0.0%
Total Operations
8
Slowest Operation
37.37 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 58.6ms 117.2ms 175.8ms 234.5ms

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
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 35 ms 93.7%
admin/dashboard#index 37 ms 100.0%
admin/dashboard#index 37 ms 100.0%
admin/dashboard#index 37 ms 100.0%
posts/show 7 ms 18.7%
SELECT name FROM users 24 ms 64.2%
admin/dashboard#index 37 ms 100.0%
SELECT * FROM users LEFT JOIN posts ON users.id = posts.user_id LEFT JOIN comments ON posts.id = comments.post_id LEFT JOIN tags ON posts.id = tags.post_id LEFT JOIN categories ON posts.category_id = categories.id WHERE users.active = ? AND posts.publi... 19 ms 50.8%