Request Details

Route
/up GET
Timestamp
Sep 18, 2026 1:57 AM
Duration
10.0 ms
Status
204
Response Size
102 Bytes
Error
No

Performance Breakdown

Database
55.3% (3 queries)
View Rendering
23.4%
Application Logic
21.3%
Other Operations
0.0%
Total Operations
6
Slowest Operation
26.0 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 23.5ms 47.0ms 70.5ms 94.0ms

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%
SELECT * FROM users WHERE id = ? 26 ms 260.0%
users/index 22 ms 220.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 21 ms 210.0%
SELECT COUNT(*) FROM comments WHERE post_id = ? 5 ms 50.0%
rails/health#show 10 ms 100.0%