Request Details

Route
/users/:id GET
Timestamp
Sep 14, 2026 3:28 AM
Duration
34.38 ms
Status
204
Response Size
12 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
16.9%
Application Logic
83.1%
Other Operations
0.0%
Total Operations
4
Slowest Operation
34.38 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 31.0ms 62.1ms 93.1ms 124.1ms

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#show 34 ms 100.0%
home/index 21 ms 61.1%
users#show 34 ms 100.0%
users#show 34 ms 100.0%