Request Details

Route
/admin/users GET
Timestamp
Sep 22, 2026 6:59 PM
Duration
27.54 ms
Status
204
Response Size
16 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
76.0%
Application Logic
24.0%
Other Operations
0.0%
Total Operations
5
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
View
0.0ms 28.6ms 57.3ms 85.9ms 114.5ms

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 23 ms 83.5%
users/index 10 ms 36.3%
admin/users#index 28 ms 100.0%
users/index 23 ms 83.5%
posts/show 31 ms 112.6%