Request Details

Route
/posts POST
Timestamp
Sep 22, 2026 11:12 AM
Duration
26.16 ms
Status
204
Response Size
14 KB
Error
No

Performance Breakdown

Database
24.1% (1 query)
View Rendering
75.9%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
3
Slowest Operation
30.0 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 13.5ms 27.0ms 40.5ms 54.0ms

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
layouts/application 11 ms 42.1%
posts/show 30 ms 114.7%
SELECT name FROM users 13 ms 49.7%