Request Details

Route
/users/:id GET
Timestamp
Sep 23, 2026 4:39 AM
Duration
23.21 ms
Status
204
Response Size
15 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
43.7%
Application Logic
56.3%
Other Operations
0.0%
Total Operations
3
Slowest Operation
36.0 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 20.6ms 41.2ms 61.8ms 82.4ms

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
home/index 36 ms 155.1%
users#show 23 ms 100.0%
users#show 23 ms 100.0%