Request Details

Route
/up GET
Timestamp
Sep 12, 2026 5:42 PM
Duration
10.0 ms
Status
201
Response Size
216 Bytes
Error
No

Performance Breakdown

Database
48.4% (1 query)
View Rendering
20.3%
Application Logic
31.3%
Other Operations
0.0%
Total Operations
4
Slowest Operation
31.0 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 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
rails/health#show 10 ms 100.0%
posts/show 13 ms 130.0%
rails/health#show 10 ms 100.0%
SELECT * FROM users WHERE id = ? 31 ms 310.0%