Request Details

Route
/admin/users GET
Timestamp
Sep 24, 2026 12:51 AM
Duration
70.33 ms
Status
204
Response Size
3 KB
Error
No

Performance Breakdown

Database
21.5% (2 queries)
View Rendering
4.7%
Application Logic
73.8%
Other Operations
0.0%
Total Operations
5
Slowest Operation
70.33 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 47.7ms 95.3ms 143.0ms 190.7ms

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
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... 9 ms 12.8%
home/index 9 ms 12.8%
admin/users#index 70 ms 100.0%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 32 ms 45.5%
admin/users#index 70 ms 100.0%