Request Details

Route
/admin/dashboard GET
Timestamp
Sep 16, 2026 10:20 AM
Duration
17.51 ms
Status
200
Response Size
3.2 KB
Error
No

Performance Breakdown

Database
10.9% (2 queries)
View Rendering
80.1%
Application Logic
9.0%
Other Operations
0.0%
Total Operations
8
Slowest Operation
40.0 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 48.4ms 96.8ms 145.1ms 193.5ms

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
layouts/application 28 ms 159.9%
home/index 27 ms 154.2%
admin/dashboard#index 18 ms 100.0%
layouts/application 39 ms 222.7%
SELECT * FROM posts WHERE created_at > ? 9 ms 51.4%
users/index 21 ms 119.9%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 12 ms 68.5%
posts/show 40 ms 228.4%