Request Details

Route
/posts/:id PUT
Timestamp
Sep 11, 2026 7:39 AM
Duration
30.91 ms
Status
200
Response Size
7.1 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
32.7%
Application Logic
67.3%
Other Operations
0.0%
Total Operations
6
Slowest Operation
30.91 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
0.0ms 34.4ms 68.9ms 103.3ms 137.7ms

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
layouts/application 8 ms 25.9%
posts#update 31 ms 100.0%
home/index 28 ms 90.6%
posts#update 31 ms 100.0%
posts/show 9 ms 29.1%
posts#update 31 ms 100.0%