Request Details

Route
/health GET
Timestamp
Sep 20, 2026 9:39 AM
Duration
10.0 ms
Status
200
Response Size
206 Bytes
Error
No

Performance Breakdown

Database
35.9% (2 queries)
View Rendering
64.1%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
4
Slowest Operation
22.0 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 16.0ms 32.0ms 48.0ms 64.0ms

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%
posts/show 19 ms 190.0%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 5 ms 50.0%
SELECT * FROM users WHERE id = ? 18 ms 180.0%