Request Details

Route
/up GET
Timestamp
Sep 16, 2026 4:10 AM
Duration
10.0 ms
Status
204
Response Size
161 Bytes
Error
No

Performance Breakdown

Database
12.5% (1 query)
View Rendering
60.7%
Application Logic
26.8%
Other Operations
0.0%
Total Operations
6
Slowest Operation
36.0 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 28.0ms 56.0ms 84.0ms 112.0ms

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%
rails/health#show 10 ms 100.0%
posts/show 32 ms 320.0%
SELECT name FROM users 14 ms 140.0%
layouts/application 36 ms 360.0%
rails/health#show 10 ms 100.0%