Request Details

Route
/up GET
Timestamp
Sep 09, 2026 9:40 AM
Duration
10.0 ms
Status
200
Response Size
104 Bytes
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
69.4%
Application Logic
30.6%
Other Operations
0.0%
Total Operations
7
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 24.5ms 49.0ms 73.5ms 98.0ms

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
layouts/application 37 ms 370.0%
rails/health#show 10 ms 100.0%
layouts/application 8 ms 80.0%
users/index 9 ms 90.0%
rails/health#show 10 ms 100.0%
layouts/application 14 ms 140.0%
rails/health#show 10 ms 100.0%