Request Details

Route
/users/:id PUT
Timestamp
Sep 11, 2026 1:57 PM
Duration
46.97 ms
Status
200
Response Size
11 KB
Error
No

Performance Breakdown

Database
26.8% (3 queries)
View Rendering
13.2%
Application Logic
60.0%
Other Operations
0.0%
Total Operations
7
Slowest Operation
46.97 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 58.7ms 117.5ms 176.2ms 234.9ms

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 66.0%
users#update 47 ms 100.0%
users#update 47 ms 100.0%
users#update 47 ms 100.0%
SELECT name FROM users 23 ms 49.0%
SELECT name FROM users 22 ms 46.8%
SELECT * FROM posts WHERE created_at > ? 18 ms 38.3%