Request Details

Route
/api/v1/users GET
Timestamp
Sep 13, 2026 12:08 AM
Duration
16.02 ms
Status
200
Response Size
13 KB
Error
No

Performance Breakdown

Database
11.1% (1 query)
View Rendering
71.1%
Application Logic
17.8%
Other Operations
0.0%
Total Operations
5
Slowest Operation
28.0 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 22.5ms 45.0ms 67.5ms 90.0ms

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 16 ms 100.0%
users/index 22 ms 137.4%
home/index 28 ms 174.8%
INSERT INTO posts (user_id, title, content, published, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?) 10 ms 62.4%
home/index 14 ms 87.4%