Request Details

Route
/posts/:id PUT
Timestamp
Sep 22, 2026 4:12 PM
Duration
28.45 ms
Status
200
Response Size
12 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
55.2%
Application Logic
44.8%
Other Operations
0.0%
Total Operations
3
Slowest Operation
28.45 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 15.9ms 31.7ms 47.6ms 63.4ms

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#update 28 ms 100.0%
home/index 22 ms 77.3%
home/index 13 ms 45.7%