Request Details

Route
/admin/users GET
Timestamp
Sep 13, 2026 12:48 PM
Duration
42.51 ms
Status
200
Response Size
10 KB
Error
No

Performance Breakdown

Database
31.2% (1 query)
View Rendering
8.5%
Application Logic
60.3%
Other Operations
0.0%
Total Operations
3
Slowest Operation
42.51 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 17.6ms 35.3ms 52.9ms 70.5ms

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
admin/users#index 43 ms 100.0%
home/index 6 ms 14.1%
SELECT * FROM posts WHERE created_at > ? 22 ms 51.7%