Request Details

Route
/ GET
Timestamp
Sep 22, 2026 8:40 PM
Duration
59.75 ms
Status
200
Response Size
20 KB
Error
No

Performance Breakdown

Database
13.6% (3 queries)
View Rendering
11.0%
Application Logic
75.4%
Other Operations
0.0%
Total Operations
9
Slowest Operation
59.75 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 79.2ms 158.5ms 237.7ms 317.0ms

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
SELECT * FROM users WHERE id = ? 31 ms 51.9%
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... 11 ms 18.4%
posts/show 28 ms 46.9%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 1 ms 1.7%
home#index 60 ms 100.0%
home#index 60 ms 100.0%
layouts/application 7 ms 11.7%
home#index 60 ms 100.0%
home#index 60 ms 100.0%