Request Details

Route
/ GET
Timestamp
Sep 14, 2026 7:05 PM
Duration
45.4 ms
Status
201
Response Size
19 KB
Error
No

Performance Breakdown

Database
15.4% (3 queries)
View Rendering
40.1%
Application Logic
44.4%
Other Operations
0.0%
Total Operations
12
Slowest Operation
45.4 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 102.2ms 204.3ms 306.5ms 408.6ms

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
home#index 45 ms 100.0%
home#index 45 ms 100.0%
home#index 45 ms 100.0%
home#index 45 ms 100.0%
users/index 33 ms 72.7%
SELECT * FROM users WHERE id = ? 30 ms 66.1%
SELECT COUNT(*) FROM comments WHERE post_id = ? 25 ms 55.1%
home/index 40 ms 88.1%
users/index 28 ms 61.7%
layouts/application 25 ms 55.1%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 8 ms 17.6%
users/index 38 ms 83.7%