Request Details

Route
/posts/:id PUT
Timestamp
Sep 23, 2026 7:08 AM
Duration
15.58 ms
Status
200
Response Size
4.4 KB
Error
No

Performance Breakdown

Database
23.1% (2 queries)
View Rendering
66.6%
Application Logic
10.3%
Other Operations
0.0%
Total Operations
6
Slowest Operation
35.0 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 37.9ms 75.8ms 113.7ms 151.6ms

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
users/index 35 ms 224.6%
posts#update 16 ms 100.0%
UPDATE posts SET title = ?, content = ?, updated_at = ? WHERE id = ? 15 ms 96.2%
home/index 31 ms 198.9%
UPDATE posts SET title = ?, content = ?, updated_at = ? WHERE id = ? 20 ms 128.3%
users/index 35 ms 224.6%