Request Details

Route
/health GET
Timestamp
Sep 16, 2026 10:39 AM
Duration
10.0 ms
Status
201
Response Size
111 Bytes
Error
No

Performance Breakdown

Database
45.8% (3 queries)
View Rendering
47.2%
Application Logic
7.0%
Other Operations
0.0%
Total Operations
7
Slowest Operation
33.0 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 35.5ms 71.0ms 106.5ms 142.0ms

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
posts/show 22 ms 220.0%
SELECT id, name FROM users WHERE email = ? 9 ms 90.0%
posts/show 14 ms 140.0%
health#index 10 ms 100.0%
home/index 31 ms 310.0%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 23 ms 230.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 33 ms 330.0%