Request Details

Route
/api/v1/users GET
Timestamp
Sep 24, 2026 2:14 AM
Duration
62.64 ms
Status
204
Response Size
4.3 KB
Error
No

Performance Breakdown

Database
3.2% (1 query)
View Rendering
16.9%
Application Logic
79.9%
Other Operations
0.0%
Total Operations
8
Slowest Operation
62.64 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 78.4ms 156.8ms 235.2ms 313.5ms

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
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 10 ms 16.0%
home/index 5 ms 8.0%
api/v1/users#index 63 ms 100.0%
api/v1/users#index 63 ms 100.0%
home/index 30 ms 47.9%
home/index 18 ms 28.7%
api/v1/users#index 63 ms 100.0%
api/v1/users#index 63 ms 100.0%