Request Details

Route
/users/:id GET
Timestamp
Sep 16, 2026 3:31 PM
Duration
90.48 ms
Status
204
Response Size
22 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
15.8%
Application Logic
84.2%
Other Operations
0.0%
Total Operations
3
Slowest Operation
90.48 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 53.7ms 107.5ms 161.2ms 215.0ms

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 90 ms 100.0%
users/index 34 ms 37.6%
users#show 90 ms 100.0%