Request Details

Route
/ GET
Timestamp
Sep 22, 2026 11:01 PM
Duration
51.36 ms
Status
204
Response Size
10 KB
Error
No

Performance Breakdown

Database
18.8% (3 queries)
View Rendering
45.3%
Application Logic
35.8%
Other Operations
0.0%
Total Operations
8
Slowest Operation
51.36 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 35.8ms 71.7ms 107.5ms 143.4ms

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
home/index 20 ms 38.9%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 1 ms 1.9%
home#index 51 ms 100.0%
posts/show 7 ms 13.6%
users/index 11 ms 21.4%
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... 11 ms 21.4%
home/index 27 ms 52.6%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 15 ms 29.2%