Request Details

Route
/users POST
Timestamp
Sep 22, 2026 6:48 PM
Duration
60.66 ms
Status
200
Response Size
17 KB
Error
No

Performance Breakdown

Database
11.8% (1 query)
View Rendering
46.3%
Application Logic
41.9%
Other Operations
0.0%
Total Operations
4
Slowest Operation
60.66 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 36.2ms 72.3ms 108.5ms 144.7ms

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
SELECT name FROM users 17 ms 28.0%
users#create 61 ms 100.0%
home/index 29 ms 47.8%
layouts/application 38 ms 62.6%