Request Details

Route
/users/:id GET
Timestamp
Sep 22, 2026 3:43 PM
Duration
51.18 ms
Status
200
Response Size
2.8 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
48.9%
Application Logic
51.1%
Other Operations
0.0%
Total Operations
3
Slowest Operation
51.18 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
0.0ms 25.0ms 50.1ms 75.1ms 100.2ms

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
layouts/application 24 ms 46.9%
users#show 51 ms 100.0%
posts/show 25 ms 48.8%