Request Details

Route
/ GET
Timestamp
Sep 23, 2026 3:54 AM
Duration
113.97 ms
Status
200
Response Size
25 KB
Error
No

Performance Breakdown

Database
7.1% (4 queries)
View Rendering
25.1%
Application Logic
67.7%
Other Operations
0.0%
Total Operations
14
Slowest Operation
113.97 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 168.2ms 336.4ms 504.6ms 672.9ms

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 6 ms 5.3%
SELECT COUNT(*) FROM comments WHERE post_id = ? 8 ms 7.0%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 7 ms 6.1%
home#index 114 ms 100.0%
SELECT * FROM users WHERE id = ? 6 ms 5.3%
posts/show 22 ms 19.3%
home#index 114 ms 100.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 27 ms 23.7%
home#index 114 ms 100.0%
home/index 40 ms 35.1%
home#index 114 ms 100.0%
users/index 29 ms 25.4%
posts/show 38 ms 33.3%
users/index 34 ms 29.8%