Request Details

Route
/api/v1/posts GET
Timestamp
Sep 23, 2026 12:31 AM
Duration
40.66 ms
Status
200
Response Size
16 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
61.5%
Application Logic
38.5%
Other Operations
0.0%
Total Operations
3
Slowest Operation
40.66 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 26.4ms 52.8ms 79.2ms 105.7ms

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 26 ms 63.9%
api/v1/posts#index 41 ms 100.0%
users/index 39 ms 95.9%