Request Details

Route
/users POST
Timestamp
Sep 14, 2026 4:15 PM
Duration
38.48 ms
Status
200
Response Size
12 KB
Error
No

Performance Breakdown

Database
24.8% (1 query)
View Rendering
24.8%
Application Logic
50.3%
Other Operations
0.0%
Total Operations
3
Slowest Operation
38.48 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
Database
0.0ms 19.1ms 38.2ms 57.4ms 76.5ms

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
DELETE FROM posts WHERE id = ? 19 ms 49.4%
users#create 38 ms 100.0%
layouts/application 19 ms 49.4%