Request Details

Route
/users POST
Timestamp
Sep 11, 2026 11:47 AM
Duration
24.75 ms
Status
200
Response Size
20 KB
Error
No

Performance Breakdown

Database
29.5% (1 query)
View Rendering
0.0%
Application Logic
70.5%
Other Operations
0.0%
Total Operations
4
Slowest Operation
31.0 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 26.3ms 52.6ms 78.9ms 105.3ms

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
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 31 ms 125.2%
users#create 25 ms 100.0%
users#create 25 ms 100.0%
users#create 25 ms 100.0%