Request Details

Route
/error_prone GET
Timestamp
Sep 22, 2026 11:47 AM
Duration
53.85 ms
Status
204
Response Size
5.3 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
28.7%
Application Logic
71.3%
Other Operations
0.0%
Total Operations
6
Slowest Operation
53.85 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
0.0ms 56.6ms 113.3ms 169.9ms 226.6ms

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#errors 54 ms 100.0%
home#errors 54 ms 100.0%
posts/show 22 ms 40.9%
home#errors 54 ms 100.0%
posts/show 17 ms 31.6%
posts/show 26 ms 48.3%