Request Details

Route
/sign_in GET|POST
Timestamp
Sep 22, 2026 11:57 PM
Duration
53.21 ms
Status
201
Response Size
7.8 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
36.1%
Application Logic
63.9%
Other Operations
0.0%
Total Operations
3
Slowest Operation
53.21 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 20.8ms 41.6ms 62.4ms 83.2ms

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 23 ms 43.2%
sessions#new 53 ms 100.0%
layouts/application 7 ms 13.2%