Request Details

Route
/ GET
Timestamp
Sep 22, 2026 7:40 PM
Duration
53.53 ms
Status
204
Response Size
26 KB
Error
No

Performance Breakdown

Database
4.7% (2 queries)
View Rendering
29.3%
Application Logic
66.0%
Other Operations
0.0%
Total Operations
11
Slowest Operation
53.53 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 101.4ms 202.8ms 304.2ms 405.6ms

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 28 ms 52.3%
posts/show 11 ms 20.6%
home#index 54 ms 100.0%
home/index 40 ms 74.7%
UPDATE posts SET view_count = view_count + ? WHERE published = ? 17 ms 31.8%
home#index 54 ms 100.0%
home#index 54 ms 100.0%
home#index 54 ms 100.0%
layouts/application 40 ms 74.7%
home#index 54 ms 100.0%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 2 ms 3.7%