Request Details

Route
/api/v1/posts GET
Timestamp
Sep 22, 2026 11:36 PM
Duration
41.14 ms
Status
204
Response Size
9.2 KB
Error
No

Performance Breakdown

Database
34.4% (1 query)
View Rendering
21.5%
Application Logic
44.2%
Other Operations
0.0%
Total Operations
3
Slowest Operation
41.14 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 23.3ms 46.6ms 69.9ms 93.1ms

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 users WHERE id = ? 32 ms 77.8%
layouts/application 20 ms 48.6%
api/v1/posts#index 41 ms 100.0%