Request Details

Route
/users POST
Timestamp
Sep 22, 2026 9:24 PM
Duration
87.92 ms
Status
200
Response Size
14 KB
Error
No

Performance Breakdown

Database
22.8% (2 queries)
View Rendering
21.5%
Application Logic
55.7%
Other Operations
0.0%
Total Operations
4
Slowest Operation
87.92 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 39.5ms 79.0ms 118.4ms 157.9ms

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#create 88 ms 100.0%
layouts/application 34 ms 38.7%
SELECT users.*, posts.*, comments.*, COUNT(DISTINCT posts.id) as post_count, COUNT(DISTINCT comments.id) as comment_count, AVG(posts.view_count) as avg_views, MAX(comments.created_at) as latest_comment FROM users LEFT JOIN posts ON users.id = posts.use... 19 ms 21.6%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 17 ms 19.3%