Request Details

Route
/api_simple GET
Timestamp
Sep 23, 2026 3:32 AM
Duration
26.86 ms
Status
201
Response Size
1.3 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
66.4%
Application Logic
33.6%
Other Operations
0.0%
Total Operations
4
Slowest Operation
27.0 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 20.0ms 39.9ms 59.9ms 79.9ms

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 5 ms 18.6%
home#api_simple 27 ms 100.0%
home/index 21 ms 78.2%
posts/show 27 ms 100.5%