Request Details

Route
/health GET
Timestamp
Sep 23, 2026 12:49 AM
Duration
10.0 ms
Status
204
Response Size
207 Bytes
Error
No

Performance Breakdown

Database
60.2% (3 queries)
View Rendering
28.4%
Application Logic
11.4%
Other Operations
0.0%
Total Operations
5
Slowest Operation
25.0 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 22.0ms 44.0ms 66.0ms 88.0ms

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 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... 24 ms 240.0%
health#index 10 ms 100.0%
posts/show 25 ms 250.0%
SELECT * FROM users WHERE id = ? 6 ms 60.0%
SELECT name FROM users 23 ms 230.0%