Request Details

Route
/ GET
Timestamp
Sep 15, 2026 11:06 PM
Duration
111.09 ms
Status
201
Response Size
9 KB
Error
No

Performance Breakdown

Database
14.6% (5 queries)
View Rendering
18.6%
Application Logic
66.8%
Other Operations
0.0%
Total Operations
15
Slowest Operation
111.09 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 207.9ms 415.7ms 623.6ms 831.4ms

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 111 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 16 ms 14.4%
home#index 111 ms 100.0%
home#index 111 ms 100.0%
home#index 111 ms 100.0%
home/index 34 ms 30.6%
home/index 37 ms 33.3%
SELECT posts.title, posts.content, users.name FROM posts JOIN users ON posts.user_id = users.id WHERE posts.published = ? 19 ms 17.1%
SELECT users.* FROM users LEFT JOIN posts ON users.id = posts.user_id LEFT JOIN comments ON posts.id = comments.post_id WHERE users.active = ? AND posts.published = ? AND comments.approved = ? OR users.created_at > ? AND posts.created_at > ? AND commen... 25 ms 22.5%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 26 ms 23.4%
users/index 35 ms 31.5%
home#index 111 ms 100.0%
layouts/application 10 ms 9.0%
SELECT users.* FROM users LEFT JOIN posts ON users.id = posts.user_id LEFT JOIN comments ON posts.id = comments.post_id WHERE users.active = ? AND posts.published = ? AND comments.approved = ? OR users.created_at > ? AND posts.created_at > ? AND commen... 35 ms 31.5%
posts/show 39 ms 35.1%