Request Details

Route
/admin/users GET
Timestamp
Sep 22, 2026 2:30 PM
Duration
45.72 ms
Status
204
Response Size
16 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
14.9%
Application Logic
85.1%
Other Operations
0.0%
Total Operations
5
Slowest Operation
45.72 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
0.0ms 40.3ms 80.6ms 120.9ms 161.2ms

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 46 ms 100.0%
admin/users#index 46 ms 100.0%
admin/users#index 46 ms 100.0%
posts/show 12 ms 26.2%
posts/show 12 ms 26.2%