Request Details

Route
/posts/:id GET
Timestamp
Sep 11, 2026 9:24 PM
Duration
10.87 ms
Status
204
Response Size
5.5 KB
Error
No

Performance Breakdown

Database
36.1% (1 query)
View Rendering
39.4%
Application Logic
24.5%
Other Operations
0.0%
Total Operations
5
Slowest Operation
32.0 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 22.2ms 44.4ms 66.6ms 88.7ms

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 11 ms 100.0%
layouts/application 25 ms 229.9%
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... 32 ms 294.3%
posts#show 11 ms 100.0%
posts/show 10 ms 92.0%