Request Details

Route
/users POST
Timestamp
Sep 22, 2026 11:12 PM
Duration
36.18 ms
Status
200
Response Size
9.4 KB
Error
No

Performance Breakdown

Database
42.9% (2 queries)
View Rendering
57.1%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
5
Slowest Operation
34.0 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
View
Database
0.0ms 26.3ms 52.5ms 78.8ms 105.0ms

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 comments WHERE created_at < ? 11 ms 30.4%
home/index 29 ms 80.1%
home/index 5 ms 13.8%
posts/show 26 ms 71.9%
SELECT posts.title, posts.content, users.name FROM posts JOIN users ON posts.user_id = users.id WHERE posts.published = ? 34 ms 94.0%