Request Details

Route
/api/v1/users GET
Timestamp
Sep 22, 2026 12:09 PM
Duration
38.19 ms
Status
201
Response Size
23 KB
Error
No

Performance Breakdown

Database
43.7% (2 queries)
View Rendering
24.8%
Application Logic
31.5%
Other Operations
0.0%
Total Operations
5
Slowest Operation
38.19 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
View
Database
0.0ms 30.3ms 60.6ms 90.9ms 121.2ms

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
layouts/application 6 ms 15.7%
SELECT posts.* FROM posts WHERE title LIKE ? OR content LIKE ? 23 ms 60.2%
layouts/application 24 ms 62.8%
SELECT * FROM users WHERE id = ? 30 ms 78.5%
api/v1/users#index 38 ms 100.0%