Request Details

Route
/admin/dashboard GET
Timestamp
Sep 14, 2026 2:36 PM
Duration
64.7 ms
Status
201
Response Size
3.7 KB
Error
No

Performance Breakdown

Database
38.2% (3 queries)
View Rendering
24.3%
Application Logic
37.5%
Other Operations
0.0%
Total Operations
6
Slowest Operation
64.7 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 43.2ms 86.3ms 129.5ms 172.7ms

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 27.8%
admin/dashboard#index 65 ms 100.0%
home/index 24 ms 37.1%
SELECT * FROM posts WHERE created_at > ? 32 ms 49.5%
SELECT name FROM users 7 ms 10.8%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 27 ms 41.7%