Request Details

Route
/users/:id PUT
Timestamp
Sep 19, 2026 4:18 AM
Duration
83.23 ms
Status
201
Response Size
16 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
27.8%
Application Logic
72.2%
Other Operations
0.0%
Total Operations
3
Slowest Operation
83.23 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 28.8ms 57.6ms 86.4ms 115.2ms

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 16 ms 19.2%
users/index 16 ms 19.2%
users#update 83 ms 100.0%