Request Details

Route
/users/:id PUT
Timestamp
Sep 09, 2026 3:38 PM
Duration
71.6 ms
Status
201
Response Size
5.8 KB
Error
No

Performance Breakdown

Database
6.3% (2 queries)
View Rendering
3.4%
Application Logic
90.3%
Other Operations
0.0%
Total Operations
6
Slowest Operation
71.6 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 59.5ms 118.9ms 178.4ms 237.8ms

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
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 13 ms 18.2%
users#update 72 ms 100.0%
home/index 8 ms 11.2%
users#update 72 ms 100.0%
SELECT * FROM posts WHERE created_at > ? 2 ms 2.8%
users#update 72 ms 100.0%