Request Details

Route
/api_simple GET
Timestamp
Sep 11, 2026 7:34 PM
Duration
10.59 ms
Status
201
Response Size
224 Bytes
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
61.2%
Application Logic
38.8%
Other Operations
0.0%
Total Operations
5
Slowest Operation
31.0 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
0.0ms 20.4ms 40.9ms 61.3ms 81.8ms

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
home#api_simple 11 ms 100.0%
posts/show 19 ms 179.5%
home#api_simple 11 ms 100.0%
users/index 31 ms 292.8%
home#api_simple 11 ms 100.0%