Request Details

Route
/admin/users GET
Timestamp
Sep 14, 2026 11:49 PM
Duration
50.21 ms
Status
200
Response Size
7.9 KB
Error
No

Performance Breakdown

Database
16.4% (2 queries)
View Rendering
83.6%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
6
Slowest Operation
40.0 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
View
Database
0.0ms 33.5ms 67.0ms 100.5ms 134.0ms

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
home/index 40 ms 79.7%
layouts/application 7 ms 13.9%
posts/show 34 ms 67.7%
posts/show 31 ms 61.7%
DELETE FROM posts WHERE id = ? 21 ms 41.8%
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... 1 ms 2.0%