Request Details

Route
/robots.txt GET
Timestamp
Sep 20, 2026 2:46 AM
Duration
10.0 ms
Status
200
Response Size
100 Bytes
Error
No

Performance Breakdown

Database
38.5% (1 query)
View Rendering
42.3%
Application Logic
19.2%
Other Operations
0.0%
Total Operations
3
Slowest Operation
22.0 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
Action
View
Database
0.0ms 13.0ms 26.0ms 39.0ms 52.0ms

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
SELECT * FROM users WHERE id = ? 20 ms 200.0%
robots.txt#index 10 ms 100.0%
home/index 22 ms 220.0%