Request Details

Route
/api/v1/users GET
Timestamp
Sep 22, 2026 2:28 AM
Duration
29.18 ms
Status
204
Response Size
3.8 KB
Error
No

Performance Breakdown

Database
18.2% (1 query)
View Rendering
56.4%
Application Logic
25.3%
Other Operations
0.0%
Total Operations
6
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 28.8ms 57.6ms 86.4ms 115.2ms

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
posts/show 5 ms 17.1%
api/v1/users#index 29 ms 100.0%
posts/show 6 ms 20.6%
posts/show 33 ms 113.1%
home/index 21 ms 72.0%
SELECT * FROM users WHERE id = ? 21 ms 72.0%