Request Details

Route
/admin/users GET
Timestamp
Sep 17, 2026 10:52 PM
Duration
49.99 ms
Status
200
Response Size
6.4 KB
Error
No

Performance Breakdown

Database
1.1% (1 query)
View Rendering
41.4%
Application Logic
57.5%
Other Operations
0.0%
Total Operations
3
Slowest Operation
49.99 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 21.7ms 43.5ms 65.2ms 87.0ms

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 50 ms 100.0%
home/index 36 ms 72.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 1 ms 2.0%