Request Details

Route
/api_simple GET
Timestamp
Sep 23, 2026 1:08 AM
Duration
11.57 ms
Status
201
Response Size
1.8 KB
Error
No

Performance Breakdown

Database
74.6% (2 queries)
View Rendering
25.4%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
3
Slowest Operation
32.0 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 15.8ms 31.5ms 47.3ms 63.0ms

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
SELECT name FROM users 15 ms 129.7%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 32 ms 276.7%
posts/show 16 ms 138.3%