Request Details

Route
/users/:id GET
Timestamp
Sep 23, 2026 3:37 AM
Duration
40.72 ms
Status
200
Response Size
10 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
14.7%
Application Logic
85.3%
Other Operations
0.0%
Total Operations
3
Slowest Operation
40.72 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 23.9ms 47.7ms 71.6ms 95.4ms

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 41 ms 100.0%
home/index 14 ms 34.4%
users#show 41 ms 100.0%