Request Details

Route
/users/:id GET
Timestamp
Sep 13, 2026 4:14 AM
Duration
52.5 ms
Status
200
Response Size
16 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
20.7%
Application Logic
79.3%
Other Operations
0.0%
Total Operations
5
Slowest Operation
52.5 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 49.6ms 99.3ms 148.9ms 198.5ms

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
posts/show 24 ms 45.7%
users#show 53 ms 100.0%
users#show 53 ms 100.0%
users#show 53 ms 100.0%
home/index 17 ms 32.4%