Request Details

Route
/api/v1/posts GET
Timestamp
Sep 23, 2026 1:43 AM
Duration
31.31 ms
Status
204
Response Size
7.2 KB
Error
No

Performance Breakdown

Database
35.2% (2 queries)
View Rendering
0.0%
Application Logic
64.8%
Other Operations
0.0%
Total Operations
4
Slowest Operation
31.31 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
Database
0.0ms 24.2ms 48.3ms 72.5ms 96.6ms

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 = ? 20 ms 63.9%
SELECT * FROM posts WHERE created_at > ? 14 ms 44.7%
api/v1/posts#index 31 ms 100.0%
api/v1/posts#index 31 ms 100.0%