Request Details

Route
/posts POST
Timestamp
Sep 19, 2026 5:46 AM
Duration
23.54 ms
Status
204
Response Size
11 KB
Error
No

Performance Breakdown

Database
23.7% (2 queries)
View Rendering
19.4%
Application Logic
56.9%
Other Operations
0.0%
Total Operations
8
Slowest Operation
40.0 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
Action
View
Database
0.0ms 51.7ms 103.4ms 155.0ms 206.7ms

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
posts#create 24 ms 100.0%
SELECT id, name FROM users WHERE email = ? 21 ms 89.2%
posts#create 24 ms 100.0%
posts#create 24 ms 100.0%
layouts/application 40 ms 169.9%
SELECT posts.* FROM posts WHERE title LIKE ? OR content LIKE ? 28 ms 118.9%
posts#create 24 ms 100.0%
posts#create 24 ms 100.0%