Request Details

Route
/users/:id GET
Timestamp
Sep 17, 2026 2:29 PM
Duration
41.55 ms
Status
204
Response Size
13 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
45.7%
Application Logic
54.3%
Other Operations
0.0%
Total Operations
3
Slowest Operation
41.55 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 19.1ms 38.3ms 57.4ms 76.5ms

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
users/index 29 ms 69.8%
users#show 42 ms 100.0%
home/index 6 ms 14.4%