Request Details

Route
/api/v1/users GET
Timestamp
Sep 09, 2026 4:19 PM
Duration
24.05 ms
Status
201
Response Size
11 KB
Error
No

Performance Breakdown

Database
19.6% (1 query)
View Rendering
31.7%
Application Logic
48.7%
Other Operations
0.0%
Total Operations
6
Slowest Operation
29.0 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 37.0ms 74.1ms 111.1ms 148.2ms

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
home/index 24 ms 99.8%
SELECT * FROM posts WHERE created_at > ? 29 ms 120.6%
users/index 23 ms 95.6%
api/v1/users#index 24 ms 100.0%
api/v1/users#index 24 ms 100.0%
api/v1/users#index 24 ms 100.0%