Request Details

Route
/admin/dashboard GET
Timestamp
Sep 23, 2026 2:06 AM
Duration
21.57 ms
Status
204
Response Size
16 KB
Error
No

Performance Breakdown

Database
26.3% (2 queries)
View Rendering
44.6%
Application Logic
29.1%
Other Operations
0.0%
Total Operations
8
Slowest Operation
38.0 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 37.0ms 74.1ms 111.1ms 148.1ms

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 38 ms 176.2%
posts/show 8 ms 37.1%
posts/show 5 ms 23.2%
admin/dashboard#index 22 ms 100.0%
SELECT id, name, email FROM users WHERE id = ? 17 ms 78.8%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 22 ms 102.0%
posts/show 15 ms 69.5%
admin/dashboard#index 22 ms 100.0%