Request Details

Route
/health GET
Timestamp
Sep 18, 2026 5:46 PM
Duration
10.0 ms
Status
201
Response Size
132 Bytes
Error
No

Performance Breakdown

Database
2.9% (1 query)
View Rendering
97.1%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
3
Slowest Operation
29.0 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
View
Database
0.0ms 8.8ms 17.5ms 26.3ms 35.0ms

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
layouts/application 29 ms 290.0%
posts/show 5 ms 50.0%
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... 1 ms 10.0%