Request Details

Route
/posts POST
Timestamp
Sep 11, 2026 6:32 AM
Duration
111.17 ms
Status
200
Response Size
15 KB
Error
No

Performance Breakdown

Database
27.7% (4 queries)
View Rendering
12.6%
Application Logic
59.7%
Other Operations
0.0%
Total Operations
8
Slowest Operation
111.17 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 93.1ms 186.2ms 279.3ms 372.3ms

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
layouts/application 26 ms 23.4%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 24 ms 21.6%
posts#create 111 ms 100.0%
posts#create 111 ms 100.0%
SELECT * FROM users LEFT JOIN posts ON users.id = posts.user_id LEFT JOIN comments ON posts.id = comments.post_id LEFT JOIN tags ON posts.id = tags.post_id LEFT JOIN categories ON posts.category_id = categories.id WHERE users.active = ? AND posts.publi... 32 ms 28.8%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 28 ms 25.2%
SELECT * FROM posts WHERE created_at > ? 19 ms 17.1%
posts/show 21 ms 18.9%