Request Details

Route
/ GET
Timestamp
Sep 18, 2026 7:17 PM
Duration
117.64 ms
Status
201
Response Size
12 KB
Error
No

Performance Breakdown

Database
16.2% (4 queries)
View Rendering
15.0%
Application Logic
68.8%
Other Operations
0.0%
Total Operations
11
Slowest Operation
117.64 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 128.2ms 256.5ms 384.7ms 512.9ms

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
users/index 34 ms 28.9%
home#index 118 ms 100.0%
layouts/application 29 ms 24.7%
SELECT name FROM users 8 ms 6.8%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 21 ms 17.9%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 29 ms 24.7%
layouts/application 7 ms 6.0%
home#index 118 ms 100.0%
users/index 7 ms 6.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 25 ms 21.3%
home#index 118 ms 100.0%