Request Details

Route
/fast GET
Timestamp
Sep 14, 2026 1:59 AM
Duration
10.0 ms
Status
200
Response Size
1.4 KB
Error
No

Performance Breakdown

Database
17.8% (1 query)
View Rendering
82.2%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
3
Slowest Operation
26.0 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 11.3ms 22.5ms 33.8ms 45.0ms

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
home/index 11 ms 110.0%
users/index 26 ms 260.0%
SELECT * FROM users WHERE id = ? 8 ms 80.0%