Request Details

Route
/admin/users GET
Timestamp
Sep 10, 2026 8:50 PM
Duration
61.85 ms
Status
200
Response Size
6 KB
Error
No

Performance Breakdown

Database
19.3% (1 query)
View Rendering
80.7%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
7
Slowest Operation
35.0 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
View
Database
0.0ms 41.5ms 83.0ms 124.5ms 166.0ms

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
users/index 35 ms 56.6%
home/index 33 ms 53.4%
users/index 20 ms 32.3%
SELECT DISTINCT users.*, posts.*, comments.* FROM users, posts, comments WHERE users.id = posts.user_id AND posts.id = comments.post_id AND users.created_at > ? AND posts.created_at > ? AND comments.created_at > ? 32 ms 51.7%
users/index 13 ms 21.0%
posts/show 9 ms 14.6%
users/index 24 ms 38.8%