Request Details

Route
/api/v1/users GET
Timestamp
Sep 23, 2026 8:28 AM
Duration
59.68 ms
Status
200
Response Size
17 KB
Error
No

Performance Breakdown

Database
13.5% (1 query)
View Rendering
86.5%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
3
Slowest Operation
22.0 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
View
Database
0.0ms 9.3ms 18.5ms 27.8ms 37.0ms

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
SELECT DISTINCT users.*, posts.*, comments.* FROM users, posts, comments WHERE users.id = posts.user_id AND posts.id = comments.post_id AND users.created_at > ? AND posts.created_at > ? AND comments.created_at > ? 5 ms 8.4%
layouts/application 22 ms 36.9%
home/index 10 ms 16.8%