Request Details

Route
/users POST
Timestamp
Sep 10, 2026 12:43 AM
Duration
157.28 ms
Status
200
Response Size
5.3 KB
Error
No

Performance Breakdown

Database
4.6% (1 query)
View Rendering
0.0%
Application Logic
95.4%
Other Operations
0.0%
Total Operations
3
Slowest Operation
157.28 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
Database
0.0ms 82.4ms 164.8ms 247.2ms 329.6ms

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 157 ms 100.0%
users#create 157 ms 100.0%
SELECT * FROM posts WHERE created_at > ? 15 ms 9.5%