Request Details

Route
/users POST
Timestamp
Sep 09, 2026 10:04 PM
Duration
182.66 ms
Status
204
Response Size
2.8 KB
Error
No

Performance Breakdown

Database
7.4% (2 queries)
View Rendering
25.4%
Application Logic
67.2%
Other Operations
0.0%
Total Operations
6
Slowest Operation
182.66 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 67.9ms 135.8ms 203.7ms 271.7ms

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
users#create 183 ms 100.0%
SELECT * FROM posts WHERE created_at > ? 13 ms 7.1%
layouts/application 11 ms 6.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 7 ms 3.8%
users/index 32 ms 17.5%
users/index 26 ms 14.2%