Request Details

Route
/up GET
Timestamp
Sep 11, 2026 3:34 PM
Duration
10.0 ms
Status
200
Response Size
100 Bytes
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
78.6%
Application Logic
21.4%
Other Operations
0.0%
Total Operations
8
Slowest Operation
32.0 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 35.0ms 70.0ms 105.0ms 140.0ms

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 32 ms 320.0%
home/index 29 ms 290.0%
rails/health#show 10 ms 100.0%
layouts/application 13 ms 130.0%
rails/health#show 10 ms 100.0%
layouts/application 17 ms 170.0%
posts/show 19 ms 190.0%