Request Details

Route
/ GET
Timestamp
Sep 13, 2026 6:34 AM
Duration
66.26 ms
Status
204
Response Size
8.7 KB
Error
No

Performance Breakdown

Database
8.0% (3 queries)
View Rendering
23.9%
Application Logic
68.1%
Other Operations
0.0%
Total Operations
14
Slowest Operation
66.26 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 121.6ms 243.2ms 364.7ms 486.3ms

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 66 ms 100.0%
home/index 28 ms 42.3%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 15 ms 22.6%
posts/show 27 ms 40.7%
SELECT * FROM (SELECT users.id, users.name, users.email, COUNT(posts.id) as post_count FROM users LEFT JOIN posts ON users.id = posts.user_id WHERE users.active = ? GROUP BY users.id) as user_posts JOIN (SELECT user_id, COUNT(*) as comment_count FROM c... 16 ms 24.1%
home#index 66 ms 100.0%
home#index 66 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 8 ms 12.1%
layouts/application 8 ms 12.1%
users/index 8 ms 12.1%
users/index 16 ms 24.1%
home#index 66 ms 100.0%
home#index 66 ms 100.0%
posts/show 29 ms 43.8%