Request Details

Route
/posts POST
Timestamp
Sep 22, 2026 8:59 PM
Duration
28.76 ms
Status
200
Response Size
11 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
48.4%
Application Logic
51.6%
Other Operations
0.0%
Total Operations
4
Slowest Operation
28.76 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
0.0ms 27.9ms 55.8ms 83.6ms 111.5ms

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
users/index 27 ms 93.9%
posts#create 29 ms 100.0%
posts/show 27 ms 93.9%
posts#create 29 ms 100.0%