Request Details

Route
/api/v1/posts GET
Timestamp
Sep 14, 2026 1:41 PM
Duration
50.76 ms
Status
201
Response Size
3.9 KB
Error
No

Performance Breakdown

Database
4.6% (1 query)
View Rendering
7.2%
Application Logic
88.1%
Other Operations
0.0%
Total Operations
8
Slowest Operation
50.76 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 86.4ms 172.8ms 259.2ms 345.5ms

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
api/v1/posts#index 51 ms 100.0%
home/index 25 ms 49.3%
api/v1/posts#index 51 ms 100.0%
api/v1/posts#index 51 ms 100.0%
api/v1/posts#index 51 ms 100.0%
api/v1/posts#index 51 ms 100.0%
SELECT name FROM users 16 ms 31.5%
api/v1/posts#index 51 ms 100.0%