Request Details

Route
/ GET
Timestamp
Sep 22, 2026 5:34 PM
Duration
131.2 ms
Status
204
Response Size
11 KB
Error
No

Performance Breakdown

Database
5.8% (3 queries)
View Rendering
8.9%
Application Logic
85.3%
Other Operations
0.0%
Total Operations
9
Slowest Operation
131.2 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 115.4ms 230.8ms 346.2ms 461.6ms

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
posts/show 9 ms 6.9%
home#index 131 ms 100.0%
home#index 131 ms 100.0%
SELECT name FROM users 18 ms 13.7%
home#index 131 ms 100.0%
SELECT id, name, email FROM users WHERE id = ? 2 ms 1.5%
posts/show 15 ms 11.4%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 7 ms 5.3%
home/index 17 ms 13.0%