Request Details

Route
/ GET
Timestamp
Sep 16, 2026 4:20 PM
Duration
81.39 ms
Status
204
Response Size
8.6 KB
Error
No

Performance Breakdown

Database
10.2% (4 queries)
View Rendering
31.7%
Application Logic
58.1%
Other Operations
0.0%
Total Operations
13
Slowest Operation
81.39 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 105.0ms 210.1ms 315.1ms 420.2ms

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
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 12 ms 14.7%
layouts/application 30 ms 36.9%
home/index 11 ms 13.5%
home#index 81 ms 100.0%
layouts/application 35 ms 43.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 17 ms 20.9%
SELECT * FROM users WHERE id = ? 3 ms 3.7%
home#index 81 ms 100.0%
layouts/application 5 ms 6.1%
posts/show 12 ms 14.7%
home#index 81 ms 100.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 11 ms 13.5%
layouts/application 40 ms 49.1%