Request Details

Route
/posts/:id PUT
Timestamp
Sep 23, 2026 3:06 AM
Duration
89.05 ms
Status
204
Response Size
11 KB
Error
No

Performance Breakdown

Database
13.4% (1 query)
View Rendering
23.9%
Application Logic
62.7%
Other Operations
0.0%
Total Operations
4
Slowest Operation
89.05 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 35.5ms 71.0ms 106.5ms 142.0ms

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
home/index 8 ms 9.0%
posts#update 89 ms 100.0%
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... 19 ms 21.3%
home/index 26 ms 29.2%