Request Details

Route
/posts/:id PUT
Timestamp
Sep 10, 2026 4:25 PM
Duration
45.57 ms
Status
200
Response Size
16 KB
Error
No

Performance Breakdown

Database
26.9% (1 query)
View Rendering
73.1%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
4
Slowest Operation
31.0 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 26.0ms 52.0ms 78.0ms 104.0ms

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
posts/show 31 ms 68.0%
SELECT name FROM users 28 ms 61.4%
users/index 28 ms 61.4%
home/index 17 ms 37.3%