Request Details

Route
/admin/dashboard GET
Timestamp
Sep 22, 2026 6:45 AM
Duration
21.4 ms
Status
201
Response Size
6.5 KB
Error
No

Performance Breakdown

Database
35.9% (2 queries)
View Rendering
36.6%
Application Logic
27.5%
Other Operations
0.0%
Total Operations
6
Slowest Operation
35.0 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
Database
0.0ms 39.0ms 77.9ms 116.9ms 155.8ms

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
SELECT name FROM users 34 ms 158.9%
layouts/application 35 ms 163.5%
admin/dashboard#index 21 ms 100.0%
admin/dashboard#index 21 ms 100.0%
SELECT * FROM posts WHERE created_at > ? 22 ms 102.8%
users/index 22 ms 102.8%