Request Details

Route
/ GET
Timestamp
Sep 15, 2026 5:42 AM
Duration
104.89 ms
Status
204
Response Size
18 KB
Error
No

Performance Breakdown

Database
35.8% (6 queries)
View Rendering
33.7%
Application Logic
30.5%
Other Operations
0.0%
Total Operations
12
Slowest Operation
104.89 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 86.0ms 171.9ms 257.9ms 343.9ms

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
home#index 105 ms 100.0%
SELECT name FROM users 17 ms 16.2%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 9 ms 8.6%
users/index 21 ms 20.0%
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... 23 ms 21.9%
home/index 5 ms 4.8%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 31 ms 29.6%
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... 29 ms 27.6%
users/index 31 ms 29.6%
SELECT * FROM users WHERE id = ? 14 ms 13.3%
home/index 38 ms 36.2%
users/index 21 ms 20.0%