Request Details

Route
/users POST
Timestamp
Sep 23, 2026 12:10 AM
Duration
59.52 ms
Status
201
Response Size
15 KB
Error
No

Performance Breakdown

Database
20.6% (1 query)
View Rendering
38.5%
Application Logic
40.9%
Other Operations
0.0%
Total Operations
4
Slowest Operation
59.52 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 36.4ms 72.8ms 109.1ms 145.5ms

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
home/index 30 ms 50.4%
home/index 26 ms 43.7%
users#create 60 ms 100.0%
UPDATE posts SET title = ?, content = ?, updated_at = ? WHERE id = ? 30 ms 50.4%