Request Details

Route
/api/v1/users GET
Timestamp
Sep 11, 2026 7:49 PM
Duration
33.7 ms
Status
200
Response Size
9.6 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
62.6%
Application Logic
37.4%
Other Operations
0.0%
Total Operations
7
Slowest Operation
33.7 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
0.0ms 45.1ms 90.2ms 135.3ms 180.4ms

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
users/index 27 ms 80.1%
layouts/application 25 ms 74.2%
layouts/application 33 ms 97.9%
api/v1/users#index 34 ms 100.0%
layouts/application 22 ms 65.3%
posts/show 6 ms 17.8%
api/v1/users#index 34 ms 100.0%