Request Details

Route
/ GET
Timestamp
Sep 23, 2026 1:07 AM
Duration
61.98 ms
Status
200
Response Size
22 KB
Error
No

Performance Breakdown

Database
24.8% (7 queries)
View Rendering
22.8%
Application Logic
52.4%
Other Operations
0.0%
Total Operations
14
Slowest Operation
61.98 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 88.7ms 177.5ms 266.2ms 354.9ms

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
users/index 39 ms 62.9%
SELECT users.*, posts.*, comments.*, COUNT(DISTINCT posts.id) as post_count, COUNT(DISTINCT comments.id) as comment_count, AVG(posts.view_count) as avg_views, MAX(comments.created_at) as latest_comment FROM users LEFT JOIN posts ON users.id = posts.use... 28 ms 45.2%
SELECT * FROM posts WHERE created_at > ? 13 ms 21.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 3 ms 4.8%
home/index 13 ms 21.0%
home#index 62 ms 100.0%
SELECT name FROM users 6 ms 9.7%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 23 ms 37.1%
SELECT users.*, COUNT(DISTINCT posts.id) as post_count, COUNT(DISTINCT comments.id) as comment_count, SUM(posts.view_count) as total_views, AVG(posts.view_count) as avg_views, MIN(posts.created_at) as first_post, MAX(posts.created_at) as latest_post FR... 12 ms 19.4%
posts/show 7 ms 11.3%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 3 ms 4.8%
home#index 62 ms 100.0%
home#index 62 ms 100.0%
posts/show 22 ms 35.5%