Request Details

Route
/ GET
Timestamp
Sep 23, 2026 9:57 AM
Duration
35.08 ms
Status
200
Response Size
7 KB
Error
No

Performance Breakdown

Database
18.6% (3 queries)
View Rendering
31.4%
Application Logic
50.1%
Other Operations
0.0%
Total Operations
8
Slowest Operation
35.08 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 210.2ms

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 35 ms 100.0%
UPDATE posts SET view_count = view_count + ? WHERE published = ? 25 ms 71.3%
DELETE FROM posts WHERE id = ? 6 ms 17.1%
layouts/application 31 ms 88.4%
home#index 35 ms 100.0%
home#index 35 ms 100.0%
users/index 35 ms 99.8%
SELECT posts.title, posts.content, users.name FROM posts JOIN users ON posts.user_id = users.id WHERE posts.published = ? 8 ms 22.8%