Request Details

Route
/admin/users GET
Timestamp
Sep 09, 2026 7:45 AM
Duration
46.9 ms
Status
200
Response Size
5.3 KB
Error
No

Performance Breakdown

Database
20.8% (2 queries)
View Rendering
37.6%
Application Logic
41.5%
Other Operations
0.0%
Total Operations
7
Slowest Operation
46.9 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 56.5ms 112.9ms 169.4ms 225.8ms

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
posts/show 18 ms 38.4%
SELECT * FROM posts WHERE created_at > ? 15 ms 32.0%
users/index 30 ms 64.0%
admin/users#index 47 ms 100.0%
admin/users#index 47 ms 100.0%
SELECT COUNT(*) FROM comments WHERE post_id = ? 32 ms 68.2%
home/index 37 ms 78.9%