Request Details

Route
/posts POST
Timestamp
Sep 22, 2026 10:11 PM
Duration
61.84 ms
Status
201
Response Size
23 KB
Error
No

Performance Breakdown

Database
15.5% (2 queries)
View Rendering
37.8%
Application Logic
46.7%
Other Operations
0.0%
Total Operations
8
Slowest Operation
61.84 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
Database
0.0ms 66.2ms 132.3ms 198.5ms 264.7ms

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
layouts/application 35 ms 56.6%
users/index 26 ms 42.0%
posts#create 62 ms 100.0%
posts#create 62 ms 100.0%
layouts/application 34 ms 55.0%
SELECT * FROM users WHERE id = ? 12 ms 19.4%
SELECT id, name FROM users WHERE email = ? 29 ms 46.9%
home/index 5 ms 8.1%