Request Details

Route
/api/v1/posts GET
Timestamp
Sep 10, 2026 12:18 PM
Duration
62.71 ms
Status
204
Response Size
15 KB
Error
No

Performance Breakdown

Database
2.1% (1 query)
View Rendering
30.5%
Application Logic
67.4%
Other Operations
0.0%
Total Operations
7
Slowest Operation
62.71 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 69.8ms 139.6ms 209.3ms 279.1ms

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
users/index 24 ms 38.3%
api/v1/posts#index 63 ms 100.0%
api/v1/posts#index 63 ms 100.0%
api/v1/posts#index 63 ms 100.0%
SELECT name FROM users 6 ms 9.6%
home/index 33 ms 52.6%
posts/show 28 ms 44.7%