Request Details

Route
/admin/users GET
Timestamp
Sep 11, 2026 9:52 AM
Duration
33.45 ms
Status
204
Response Size
13 KB
Error
No

Performance Breakdown

Database
2.0% (1 query)
View Rendering
31.0%
Application Logic
67.0%
Other Operations
0.0%
Total Operations
4
Slowest Operation
33.45 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 25.0ms 49.9ms 74.9ms 99.9ms

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
posts/show 31 ms 92.7%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 2 ms 6.0%
admin/users#index 33 ms 100.0%
admin/users#index 33 ms 100.0%