Request Details

Route
/users POST
Timestamp
Sep 22, 2026 10:28 PM
Duration
22.44 ms
Status
204
Response Size
3.9 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
41.6%
Application Logic
58.4%
Other Operations
0.0%
Total Operations
3
Slowest Operation
32.0 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 19.2ms 38.4ms 57.7ms 76.9ms

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#create 22 ms 100.0%
users#create 22 ms 100.0%
layouts/application 32 ms 142.6%