Request Details

Route
/api/v1/users GET
Timestamp
Sep 22, 2026 8:25 PM
Duration
58.9 ms
Status
204
Response Size
4.9 KB
Error
No

Performance Breakdown

Database
19.3% (1 query)
View Rendering
41.4%
Application Logic
39.3%
Other Operations
0.0%
Total Operations
6
Slowest Operation
58.9 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 37.5ms 75.0ms 112.4ms 149.9ms

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 26 ms 44.1%
layouts/application 8 ms 13.6%
layouts/application 7 ms 11.9%
api/v1/users#index 59 ms 100.0%
home/index 21 ms 35.7%
SELECT * FROM posts WHERE created_at > ? 29 ms 49.2%