Request Details

Route
/up GET
Timestamp
Sep 11, 2026 11:58 PM
Duration
10.0 ms
Status
201
Response Size
101 Bytes
Error
No

Performance Breakdown

Database
19.1% (1 query)
View Rendering
17.0%
Application Logic
63.8%
Other Operations
0.0%
Total Operations
5
Slowest Operation
10.0 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 11.8ms 23.5ms 35.3ms 47.0ms

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 8 ms 80.0%
SELECT * FROM posts WHERE created_at > ? 9 ms 90.0%
rails/health#show 10 ms 100.0%
rails/health#show 10 ms 100.0%
rails/health#show 10 ms 100.0%