Request Details

Route
/ GET
Timestamp
Sep 22, 2026 1:01 AM
Duration
44.6 ms
Status
200
Response Size
18 KB
Error
No

Performance Breakdown

Database
20.3% (5 queries)
View Rendering
27.7%
Application Logic
52.0%
Other Operations
0.0%
Total Operations
15
Slowest Operation
44.6 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 107.2ms 214.5ms 321.7ms 429.0ms

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 45 ms 100.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 15 ms 33.6%
home#index 45 ms 100.0%
posts/show 20 ms 44.8%
home#index 45 ms 100.0%
home#index 45 ms 100.0%
users/index 36 ms 80.7%
home/index 26 ms 58.3%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 22 ms 49.3%
SELECT name FROM users 10 ms 22.4%
SELECT name FROM users 21 ms 47.1%
layouts/application 23 ms 51.6%
posts/show 14 ms 31.4%
home#index 45 ms 100.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 19 ms 42.6%