Request Details

Route
/up GET
Timestamp
Sep 20, 2026 3:14 AM
Duration
10.0 ms
Status
200
Response Size
195 Bytes
Error
No

Performance Breakdown

Database
6.6% (1 query)
View Rendering
68.9%
Application Logic
24.6%
Other Operations
0.0%
Total Operations
8
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
Database
0.0ms 30.5ms 61.0ms 91.5ms 122.0ms

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%
home/index 10 ms 100.0%
home/index 37 ms 370.0%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 8 ms 80.0%
home/index 12 ms 120.0%
layouts/application 25 ms 250.0%
rails/health#show 10 ms 100.0%
rails/health#show 10 ms 100.0%