Request Details

Route
/users/:id PUT
Timestamp
Sep 21, 2026 4:13 PM
Duration
63.65 ms
Status
201
Response Size
6.2 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
48.1%
Application Logic
51.9%
Other Operations
0.0%
Total Operations
8
Slowest Operation
63.65 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
0.0ms 61.3ms 122.6ms 184.0ms 245.3ms

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 39 ms 61.3%
layouts/application 18 ms 28.3%
posts/show 17 ms 26.7%
users#update 64 ms 100.0%
posts/show 12 ms 18.9%
users#update 64 ms 100.0%
layouts/application 27 ms 42.4%
users/index 5 ms 7.9%