Request Details

Route
/api/v1/users GET
Timestamp
Sep 23, 2026 6:32 AM
Duration
21.32 ms
Status
201
Response Size
10 KB
Error
No

Performance Breakdown

Database
40.6% (1 query)
View Rendering
33.2%
Application Logic
26.2%
Other Operations
0.0%
Total Operations
4
Slowest Operation
33.0 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 20.3ms 40.7ms 61.0ms 81.3ms

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 21 ms 100.0%
home/index 10 ms 46.9%
users/index 17 ms 79.7%
SELECT name FROM users 33 ms 154.8%