Request Details

Route
/users/:id GET
Timestamp
Sep 13, 2026 8:32 AM
Duration
43.26 ms
Status
204
Response Size
19 KB
Error
No

Performance Breakdown

Database
44.1% (2 queries)
View Rendering
5.8%
Application Logic
50.1%
Other Operations
0.0%
Total Operations
4
Slowest Operation
43.26 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 21.6ms 43.1ms 64.7ms 86.3ms

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
posts/show 5 ms 11.6%
SELECT * FROM posts WHERE created_at > ? 3 ms 6.9%
INSERT INTO posts (user_id, title, content, published, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?) 35 ms 80.9%
users#show 43 ms 100.0%