Request Details

Route
/ GET
Timestamp
Sep 18, 2026 4:49 AM
Duration
53.78 ms
Status
201
Response Size
10 KB
Error
No

Performance Breakdown

Database
7.2% (1 query)
View Rendering
0.0%
Application Logic
92.8%
Other Operations
0.0%
Total Operations
8
Slowest Operation
53.78 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
Database
0.0ms 101.4ms 202.7ms 304.1ms 405.5ms

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
home#index 54 ms 100.0%
home#index 54 ms 100.0%
home#index 54 ms 100.0%
home#index 54 ms 100.0%
home#index 54 ms 100.0%
home#index 54 ms 100.0%
home#index 54 ms 100.0%
SELECT DISTINCT users.*, posts.*, comments.* FROM users, posts, comments WHERE users.id = posts.user_id AND posts.id = comments.post_id AND users.created_at > ? AND posts.created_at > ? AND comments.created_at > ? 29 ms 53.9%