Request Details

Route
/sign_in GET|POST
Timestamp
Sep 22, 2026 9:10 PM
Duration
55.76 ms
Status
200
Response Size
6.7 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
39.2%
Application Logic
60.8%
Other Operations
0.0%
Total Operations
3
Slowest Operation
55.76 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 22.9ms 45.9ms 68.8ms 91.8ms

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
posts/show 5 ms 9.0%
sessions#new 56 ms 100.0%
layouts/application 31 ms 55.6%