Request Details

Route
/api/v1/posts GET
Timestamp
Sep 21, 2026 11:47 AM
Duration
21.94 ms
Status
200
Response Size
3.3 KB
Error
No

Performance Breakdown

Database
33.4% (1 query)
View Rendering
41.4%
Application Logic
25.2%
Other Operations
0.0%
Total Operations
3
Slowest Operation
36.0 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
Database
0.0ms 21.7ms 43.5ms 65.2ms 86.9ms

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
layouts/application 36 ms 164.1%
UPDATE posts SET title = ?, content = ?, updated_at = ? WHERE id = ? 29 ms 132.2%
api/v1/posts#index 22 ms 100.0%