Request Details

Route
/ GET
Timestamp
Sep 23, 2026 6:27 AM
Duration
108.11 ms
Status
200
Response Size
18 KB
Error
No

Performance Breakdown

Database
0.6% (1 query)
View Rendering
13.6%
Application Logic
85.7%
Other Operations
0.0%
Total Operations
9
Slowest Operation
108.11 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 157.6ms 315.3ms 472.9ms 630.5ms

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 25 ms 23.1%
home#index 108 ms 100.0%
home#index 108 ms 100.0%
home#index 108 ms 100.0%
users/index 24 ms 22.2%
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... 4 ms 3.7%
home#index 108 ms 100.0%
users/index 37 ms 34.2%
home#index 108 ms 100.0%