Request Details

Route
/users/:id GET
Timestamp
Sep 20, 2026 4:42 AM
Duration
25.86 ms
Status
200
Response Size
14 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
60.9%
Application Logic
39.1%
Other Operations
0.0%
Total Operations
8
Slowest Operation
37.0 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 49.6ms 99.3ms 148.9ms 198.6ms

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 17 ms 65.7%
users#show 26 ms 100.0%
users#show 26 ms 100.0%
posts/show 35 ms 135.4%
users#show 26 ms 100.0%
users/index 17 ms 65.7%
home/index 37 ms 143.1%
users/index 15 ms 58.0%