Request Details

Route
/ GET
Timestamp
Sep 10, 2026 4:55 PM
Duration
106.77 ms
Status
204
Response Size
14 KB
Error
No

Performance Breakdown

Database
14.4% (5 queries)
View Rendering
14.5%
Application Logic
71.1%
Other Operations
0.0%
Total Operations
15
Slowest Operation
106.77 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 187.7ms 375.4ms 563.1ms 750.9ms

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 107 ms 100.0%
home#index 107 ms 100.0%
layouts/application 35 ms 32.8%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 10 ms 9.4%
home/index 27 ms 25.3%
users/index 12 ms 11.2%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 16 ms 15.0%
home#index 107 ms 100.0%
SELECT * FROM posts WHERE created_at > ? 35 ms 32.8%
home#index 107 ms 100.0%
SELECT name FROM users 34 ms 31.8%
SELECT * FROM posts WHERE created_at > ? 13 ms 12.2%
users/index 13 ms 12.2%
home#index 107 ms 100.0%
layouts/application 22 ms 20.6%