Request Details

Route
/users/:id PUT
Timestamp
Sep 18, 2026 4:22 AM
Duration
26.14 ms
Status
201
Response Size
8.6 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
68.0%
Application Logic
32.0%
Other Operations
0.0%
Total Operations
6
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 40.8ms 81.6ms 122.5ms 163.3ms

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
users/index 13 ms 49.7%
users#update 26 ms 100.0%
home/index 29 ms 110.9%
users/index 32 ms 122.4%
users/index 37 ms 141.5%
users#update 26 ms 100.0%