Request Details

Route
/api/v1/posts GET
Timestamp
Sep 16, 2026 1:26 PM
Duration
49.55 ms
Status
200
Response Size
12 KB
Error
No

Performance Breakdown

Database
19.8% (1 query)
View Rendering
43.9%
Application Logic
36.3%
Other Operations
0.0%
Total Operations
4
Slowest Operation
49.55 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 34.1ms 68.3ms 102.4ms 136.6ms

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/index 26 ms 52.5%
api/v1/posts#index 50 ms 100.0%
posts/show 34 ms 68.6%
UPDATE posts SET view_count = view_count + ? WHERE published = ? 27 ms 54.5%