Request Details

Route
/ GET
Timestamp
Sep 20, 2026 8:50 AM
Duration
76.77 ms
Status
204
Response Size
11 KB
Error
No

Performance Breakdown

Database
12.9% (5 queries)
View Rendering
13.8%
Application Logic
73.3%
Other Operations
0.0%
Total Operations
14
Slowest Operation
76.77 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 157.2ms 314.3ms 471.5ms 628.6ms

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 posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 11 ms 14.3%
home#index 77 ms 100.0%
home#index 77 ms 100.0%
home#index 77 ms 100.0%
users/index 23 ms 30.0%
home#index 77 ms 100.0%
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... 24 ms 31.3%
posts/show 33 ms 43.0%
SELECT * FROM posts WHERE created_at > ? 2 ms 2.6%
home#index 77 ms 100.0%
SELECT name FROM users 21 ms 27.4%
layouts/application 31 ms 40.4%
home#index 77 ms 100.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 23 ms 30.0%