Request Details

Route
/api/v1/posts GET
Timestamp
Sep 22, 2026 1:37 PM
Duration
65.73 ms
Status
204
Response Size
5.4 KB
Error
No

Performance Breakdown

Database
37.5% (4 queries)
View Rendering
16.5%
Application Logic
46.1%
Other Operations
0.0%
Total Operations
8
Slowest Operation
65.73 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 71.4ms 142.7ms 214.1ms 285.5ms

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 DISTINCT users.*, posts.*, comments.* FROM users, posts, comments WHERE users.id = posts.user_id AND posts.id = comments.post_id AND users.created_at > ? AND posts.created_at > ? AND comments.created_at > ? 29 ms 44.1%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 12 ms 18.3%
api/v1/posts#index 66 ms 100.0%
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 53.3%
users/index 12 ms 18.3%
users/index 35 ms 53.3%
api/v1/posts#index 66 ms 100.0%
SELECT * FROM users WHERE id = ? 31 ms 47.2%