Request Details

Route
/posts/:id PUT
Timestamp
Sep 09, 2026 6:11 AM
Duration
53.66 ms
Status
200
Response Size
8.4 KB
Error
No

Performance Breakdown

Database
34.3% (2 queries)
View Rendering
29.6%
Application Logic
36.1%
Other Operations
0.0%
Total Operations
5
Slowest Operation
53.66 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 37.2ms 74.3ms 111.5ms 148.7ms

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
posts/show 17 ms 31.7%
posts/show 27 ms 50.3%
SELECT * FROM users WHERE id = ? 32 ms 59.6%
posts#update 54 ms 100.0%
SELECT * FROM users WHERE id = ? 19 ms 35.4%