Request Details

Route
/ GET
Timestamp
Sep 09, 2026 4:41 PM
Duration
50.18 ms
Status
200
Response Size
25 KB
Error
No

Performance Breakdown

Database
29.0% (4 queries)
View Rendering
27.7%
Application Logic
43.4%
Other Operations
0.0%
Total Operations
9
Slowest Operation
50.18 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 57.8ms 115.7ms 173.5ms 231.4ms

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
UPDATE posts SET title = ?, content = ?, updated_at = ? WHERE id = ? 22 ms 43.8%
home#index 50 ms 100.0%
layouts/application 18 ms 35.9%
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 23.9%
home#index 50 ms 100.0%
users/index 18 ms 35.9%
SELECT * FROM posts WHERE created_at > ? 21 ms 41.8%
posts/show 28 ms 55.8%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 12 ms 23.9%