Request Details

Route
/users POST
Timestamp
Sep 22, 2026 2:13 AM
Duration
72.72 ms
Status
201
Response Size
4.5 KB
Error
No

Performance Breakdown

Database
3.7% (1 query)
View Rendering
14.9%
Application Logic
81.4%
Other Operations
0.0%
Total Operations
5
Slowest Operation
72.72 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 67.0ms 134.1ms 201.1ms 268.2ms

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#create 73 ms 100.0%
users#create 73 ms 100.0%
users/index 40 ms 55.0%
users#create 73 ms 100.0%
SELECT * FROM users WHERE id = ? 10 ms 13.8%