Request Details

Route
/sign_in GET|POST
Timestamp
Sep 22, 2026 9:51 PM
Duration
45.03 ms
Status
204
Response Size
6.2 KB
Error
No

Performance Breakdown

Database
5.1% (1 query)
View Rendering
94.9%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
7
Slowest Operation
38.0 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
View
Database
0.0ms 34.5ms 69.0ms 103.5ms 138.0ms

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
posts/show 12 ms 26.7%
users/index 34 ms 75.5%
layouts/application 16 ms 35.5%
layouts/application 38 ms 84.4%
home/index 21 ms 46.6%
DELETE FROM posts WHERE id = ? 7 ms 15.5%
users/index 10 ms 22.2%