Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 17, 2026 1:03 AM
Duration
42.63 ms
Status
200
Response Size
14 KB
Error
No

Performance Breakdown

Database
32.8% (3 queries)
View Rendering
26.6%
Application Logic
40.6%
Other Operations
0.0%
Total Operations
7
Slowest Operation
42.63 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 52.6ms 105.1ms 157.7ms 210.3ms

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/settings#show 43 ms 100.0%
SELECT posts.* FROM posts WHERE title LIKE ? OR content LIKE ? 21 ms 49.3%
SELECT * FROM posts WHERE created_at > ? 14 ms 32.8%
users/index 28 ms 65.7%
users/settings#show 43 ms 100.0%
SELECT * FROM posts WHERE created_at > ? 34 ms 79.7%
home/index 28 ms 65.7%