Request Details

Route
/api/v1/users GET
Timestamp
Sep 22, 2026 7:29 AM
Duration
51.19 ms
Status
200
Response Size
17 KB
Error
No

Performance Breakdown

Database
24.9% (1 query)
View Rendering
0.0%
Application Logic
75.1%
Other Operations
0.0%
Total Operations
3
Slowest Operation
51.19 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
Database
0.0ms 34.1ms 68.2ms 102.3ms 136.4ms

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
api/v1/users#index 51 ms 100.0%
SELECT name FROM users 34 ms 66.4%
api/v1/users#index 51 ms 100.0%