Request Details

Route
/api/v1/posts GET
Timestamp
Sep 22, 2026 11:09 PM
Duration
26.98 ms
Status
200
Response Size
8.1 KB
Error
No

Performance Breakdown

Database
18.0% (1 query)
View Rendering
47.4%
Application Logic
34.6%
Other Operations
0.0%
Total Operations
3
Slowest Operation
37.0 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 19.5ms 39.0ms 58.5ms 78.0ms

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
api/v1/posts#index 27 ms 100.0%
home/index 37 ms 137.1%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 14 ms 51.9%