Request Details

Route
/admin/dashboard GET
Timestamp
Sep 21, 2026 12:37 AM
Duration
29.9 ms
Status
201
Response Size
12 KB
Error
No

Performance Breakdown

Database
56.6% (2 queries)
View Rendering
0.0%
Application Logic
43.4%
Other Operations
0.0%
Total Operations
3
Slowest Operation
29.9 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
Database
0.0ms 17.2ms 34.4ms 51.7ms 68.9ms

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 users.*, posts.*, comments.*, COUNT(DISTINCT posts.id) as post_count, COUNT(DISTINCT comments.id) as comment_count, AVG(posts.view_count) as avg_views, MAX(comments.created_at) as latest_comment FROM users LEFT JOIN posts ON users.id = posts.use... 27 ms 90.3%
admin/dashboard#index 30 ms 100.0%
UPDATE posts SET view_count = view_count + ? WHERE published = ? 12 ms 40.1%