Request Details

Route
/health GET
Timestamp
Sep 11, 2026 4:20 AM
Duration
10.0 ms
Status
201
Response Size
124 Bytes
Error
No

Performance Breakdown

Database
4.5% (1 query)
View Rendering
86.5%
Application Logic
9.0%
Other Operations
0.0%
Total Operations
7
Slowest Operation
37.0 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 27.8ms 55.5ms 83.3ms 111.0ms

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
home/index 5 ms 50.0%
users/index 11 ms 110.0%
home/index 24 ms 240.0%
layouts/application 19 ms 190.0%
SELECT users.*, COUNT(DISTINCT posts.id) as post_count, COUNT(DISTINCT comments.id) as comment_count, SUM(posts.view_count) as total_views, AVG(posts.view_count) as avg_views, MIN(posts.created_at) as first_post, MAX(posts.created_at) as latest_post FR... 5 ms 50.0%
layouts/application 37 ms 370.0%
health#index 10 ms 100.0%