Request Details

Route
/users POST
Timestamp
Sep 12, 2026 5:41 AM
Duration
60.67 ms
Status
200
Response Size
3 KB
Error
No

Performance Breakdown

Database
8.9% (1 query)
View Rendering
31.5%
Application Logic
59.7%
Other Operations
0.0%
Total Operations
4
Slowest Operation
60.67 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 25.4ms 50.8ms 76.2ms 101.7ms

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
users/index 20 ms 33.0%
home/index 12 ms 19.8%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 9 ms 14.8%
users#create 61 ms 100.0%