Request Details

Route
/users/:id GET
Timestamp
Sep 23, 2026 3:41 AM
Duration
15.5 ms
Status
200
Response Size
17 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
75.6%
Application Logic
24.4%
Other Operations
0.0%
Total Operations
3
Slowest Operation
34.0 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
0.0ms 15.9ms 31.8ms 47.6ms 63.5ms

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 34 ms 219.3%
layouts/application 14 ms 90.3%
users#show 16 ms 100.0%