Request Details

Route
/api/v1/users GET
Timestamp
Sep 23, 2026 4:08 AM
Duration
66.13 ms
Status
201
Response Size
17 KB
Error
No

Performance Breakdown

Database
15.0% (1 query)
View Rendering
49.4%
Application Logic
35.5%
Other Operations
0.0%
Total Operations
6
Slowest Operation
66.13 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 46.5ms 93.1ms 139.6ms 186.1ms

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 14 ms 21.2%
home/index 21 ms 31.8%
SELECT name FROM users 28 ms 42.3%
api/v1/users#index 66 ms 100.0%
home/index 22 ms 33.3%
users/index 35 ms 52.9%