Request Details

Route
/ GET
Timestamp
Sep 13, 2026 11:35 AM
Duration
67.96 ms
Status
200
Response Size
24 KB
Error
No

Performance Breakdown

Database
24.1% (5 queries)
View Rendering
23.0%
Application Logic
52.9%
Other Operations
0.0%
Total Operations
10
Slowest Operation
67.96 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 64.2ms 128.5ms 192.7ms 256.9ms

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 14 ms 20.6%
home#index 68 ms 100.0%
INSERT INTO posts (user_id, title, content, published, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?) 15 ms 22.1%
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... 21 ms 30.9%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 11 ms 16.2%
home#index 68 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 12 ms 17.7%
posts/show 25 ms 36.8%
SELECT COUNT(*) FROM comments WHERE post_id = ? 3 ms 4.4%
users/index 20 ms 29.4%