Request Details

Route
/up GET
Timestamp
Sep 12, 2026 11:42 PM
Duration
10.0 ms
Status
200
Response Size
154 Bytes
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
61.2%
Application Logic
38.8%
Other Operations
0.0%
Total Operations
6
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
0.0ms 25.8ms 51.5ms 77.3ms 103.0ms

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
users/index 26 ms 260.0%
rails/health#show 10 ms 100.0%
posts/show 37 ms 370.0%
rails/health#show 10 ms 100.0%
rails/health#show 10 ms 100.0%
rails/health#show 10 ms 100.0%