Request Details

Route
/users/:id PUT
Timestamp
Sep 23, 2026 12:50 AM
Duration
62.65 ms
Status
200
Response Size
14 KB
Error
No

Performance Breakdown

Database
0.9% (1 query)
View Rendering
42.7%
Application Logic
56.4%
Other Operations
0.0%
Total Operations
7
Slowest Operation
62.65 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
Database
0.0ms 55.6ms 111.1ms 166.7ms 222.3ms

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 22 ms 35.1%
home/index 28 ms 44.7%
posts/show 8 ms 12.8%
users#update 63 ms 100.0%
users#update 63 ms 100.0%
SELECT name FROM users 2 ms 3.2%
users/index 37 ms 59.1%