Request Details

Route
/api/v1/users GET
Timestamp
Sep 21, 2026 4:16 PM
Duration
71.09 ms
Status
204
Response Size
16 KB
Error
No

Performance Breakdown

Database
27.5% (2 queries)
View Rendering
0.0%
Application Logic
72.5%
Other Operations
0.0%
Total Operations
3
Slowest Operation
71.09 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
Database
0.0ms 24.5ms 49.0ms 73.6ms 98.1ms

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
DELETE FROM comments WHERE created_at < ? 21 ms 29.5%
INSERT INTO posts (user_id, title, content, published, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?) 6 ms 8.4%
api/v1/users#index 71 ms 100.0%