Request Details

Route
/users POST
Timestamp
Sep 09, 2026 1:56 PM
Duration
74.66 ms
Status
201
Response Size
6.1 KB
Error
No

Performance Breakdown

Database
18.6% (1 query)
View Rendering
15.1%
Application Logic
66.3%
Other Operations
0.0%
Total Operations
3
Slowest Operation
74.66 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
Database
0.0ms 28.2ms 56.3ms 84.5ms 112.7ms

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 17 ms 22.8%
SELECT * FROM posts WHERE created_at > ? 21 ms 28.1%
users#create 75 ms 100.0%