Request Details

Route
/users POST
Timestamp
Sep 16, 2026 3:04 AM
Duration
80.77 ms
Status
204
Response Size
15 KB
Error
No

Performance Breakdown

Database
26.0% (1 query)
View Rendering
74.0%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
4
Slowest Operation
38.0 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 18.3ms 36.5ms 54.8ms 73.0ms

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
posts/show 38 ms 47.0%
layouts/application 10 ms 12.4%
posts/show 6 ms 7.4%
SELECT name FROM users 19 ms 23.5%