Request Details

Route
/api/v1/users GET
Timestamp
Sep 11, 2026 6:12 PM
Duration
41.76 ms
Status
200
Response Size
8.2 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
18.3%
Application Logic
81.7%
Other Operations
0.0%
Total Operations
5
Slowest Operation
41.76 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 38.3ms 76.6ms 115.0ms 153.3ms

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
api/v1/users#index 42 ms 100.0%
api/v1/users#index 42 ms 100.0%
posts/show 22 ms 52.7%
api/v1/users#index 42 ms 100.0%
layouts/application 6 ms 14.4%