Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 19, 2026 8:39 AM
Duration
60.11 ms
Status
200
Response Size
14 KB
Error
No

Performance Breakdown

Database
21.6% (1 query)
View Rendering
33.6%
Application Logic
44.8%
Other Operations
0.0%
Total Operations
4
Slowest Operation
60.11 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 33.5ms 67.1ms 100.6ms 134.1ms

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 users.*, COUNT(DISTINCT posts.id) as post_count, COUNT(DISTINCT comments.id) as comment_count, SUM(posts.view_count) as total_views, AVG(posts.view_count) as avg_views, MIN(posts.created_at) as first_post, MAX(posts.created_at) as latest_post FR... 29 ms 48.2%
users/settings#show 60 ms 100.0%
posts/show 14 ms 23.3%
home/index 31 ms 51.6%