Request Details

Route
/api_simple GET
Timestamp
Sep 10, 2026 3:05 AM
Duration
61.6 ms
Status
201
Response Size
1.2 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
27.2%
Application Logic
72.8%
Other Operations
0.0%
Total Operations
4
Slowest Operation
61.6 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 42.3ms 84.6ms 126.9ms 169.2ms

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 23 ms 37.3%
home/index 23 ms 37.3%
home#api_simple 62 ms 100.0%
home#api_simple 62 ms 100.0%