Request Details

Route
/health GET
Timestamp
Sep 15, 2026 9:21 PM
Duration
10.0 ms
Status
204
Response Size
100 Bytes
Error
No

Performance Breakdown

Database
25.8% (2 queries)
View Rendering
74.2%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
7
Slowest Operation
34.0 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
View
Database
0.0ms 31.0ms 62.0ms 93.0ms 124.0ms

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 comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 20 ms 200.0%
users/index 10 ms 100.0%
SELECT * FROM posts WHERE created_at > ? 12 ms 120.0%
layouts/application 17 ms 170.0%
posts/show 21 ms 210.0%
users/index 34 ms 340.0%
posts/show 10 ms 100.0%