Request Details

Route
/users/:id GET
Timestamp
Sep 11, 2026 7:58 PM
Duration
54.92 ms
Status
204
Response Size
3.6 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
36.1%
Application Logic
63.9%
Other Operations
0.0%
Total Operations
5
Slowest Operation
54.92 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 43.0ms 85.9ms 128.9ms 171.8ms

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 7 ms 12.7%
users/index 18 ms 32.8%
users#show 55 ms 100.0%
posts/show 37 ms 67.4%
users#show 55 ms 100.0%