Request Details

Route
/users POST
Timestamp
Sep 09, 2026 5:55 PM
Duration
57.47 ms
Status
201
Response Size
17 KB
Error
No

Performance Breakdown

Database
3.8% (1 query)
View Rendering
47.0%
Application Logic
49.1%
Other Operations
0.0%
Total Operations
6
Slowest Operation
57.47 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 58.5ms 117.0ms 175.5ms 233.9ms

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 57 ms 100.0%
home/index 40 ms 69.6%
layouts/application 30 ms 52.2%
users#create 57 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 9 ms 15.7%
layouts/application 40 ms 69.6%