Request Details

Route
/posts/:id PUT
Timestamp
Sep 19, 2026 1:07 AM
Duration
37.77 ms
Status
200
Response Size
3.9 KB
Error
No

Performance Breakdown

Database
18.9% (1 query)
View Rendering
37.8%
Application Logic
43.3%
Other Operations
0.0%
Total Operations
6
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
Action
View
Database
0.0ms 43.6ms 87.3ms 130.9ms 174.5ms

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
home/index 38 ms 100.6%
posts#update 38 ms 100.0%
SELECT * FROM users WHERE id = ? 33 ms 87.4%
layouts/application 12 ms 31.8%
posts#update 38 ms 100.0%
layouts/application 16 ms 42.4%