Request Details

Route
/up GET
Timestamp
Sep 22, 2026 3:52 PM
Duration
10.0 ms
Status
204
Response Size
100 Bytes
Error
No

Performance Breakdown

Database
51.9% (2 queries)
View Rendering
11.1%
Application Logic
37.0%
Other Operations
0.0%
Total Operations
5
Slowest Operation
25.0 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 13.5ms 27.0ms 40.5ms 54.0ms

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%
SELECT * FROM users WHERE id = ? 25 ms 250.0%
SELECT * FROM posts WHERE created_at > ? 3 ms 30.0%
rails/health#show 10 ms 100.0%
users/index 6 ms 60.0%