Request Details

Route
/sign_in GET|POST
Timestamp
Sep 22, 2026 2:06 PM
Duration
59.76 ms
Status
201
Response Size
12 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
0.0%
Application Logic
100.0%
Other Operations
0.0%
Total Operations
3
Slowest Operation
59.76 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
0.0ms 44.8ms 89.6ms 134.5ms 179.3ms

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
sessions#new 60 ms 100.0%
sessions#new 60 ms 100.0%
sessions#new 60 ms 100.0%