Request Details

Route
/up GET
Timestamp
Sep 12, 2026 10:10 AM
Duration
10.0 ms
Status
204
Response Size
238 Bytes
Error
No

Performance Breakdown

Database
61.3% (3 queries)
View Rendering
13.8%
Application Logic
25.0%
Other Operations
0.0%
Total Operations
6
Slowest Operation
27.0 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 20.0ms 40.0ms 60.0ms 80.0ms

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
SELECT * FROM posts WHERE created_at > ? 27 ms 270.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 5 ms 50.0%
posts/show 11 ms 110.0%
rails/health#show 10 ms 100.0%
SELECT posts.* FROM posts WHERE title LIKE ? OR content LIKE ? 17 ms 170.0%
rails/health#show 10 ms 100.0%