Request Details

Route
/api/v1/posts GET
Timestamp
Sep 12, 2026 12:44 PM
Duration
45.18 ms
Status
200
Response Size
15 KB
Error
No

Performance Breakdown

Database
18.2% (1 query)
View Rendering
81.8%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
3
Slowest Operation
21.0 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 11.0ms 22.0ms 33.0ms 44.0ms

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
posts/show 21 ms 46.5%
SELECT name FROM users 8 ms 17.7%
layouts/application 15 ms 33.2%