Request Details

Route
/users POST
Timestamp
Sep 15, 2026 12:13 AM
Duration
27.83 ms
Status
204
Response Size
20 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
69.7%
Application Logic
30.3%
Other Operations
0.0%
Total Operations
3
Slowest Operation
38.0 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 23.0ms 45.9ms 68.9ms 91.8ms

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 38 ms 136.6%
layouts/application 26 ms 93.4%
users#create 28 ms 100.0%