Request Details

Route
/posts/:id PUT
Timestamp
Sep 23, 2026 2:59 AM
Duration
44.07 ms
Status
200
Response Size
6.3 KB
Error
No

Performance Breakdown

Database
19.0% (1 query)
View Rendering
81.0%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
5
Slowest Operation
40.0 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 36.8ms 73.5ms 110.3ms 147.0ms

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 24 ms 54.5%
layouts/application 21 ms 47.6%
SELECT * FROM users WHERE id = ? 28 ms 63.5%
layouts/application 34 ms 77.1%
posts/show 40 ms 90.8%