Request Details

Route
/posts POST
Timestamp
Sep 23, 2026 1:48 AM
Duration
43.02 ms
Status
201
Response Size
16 KB
Error
No

Performance Breakdown

Database
31.7% (1 query)
View Rendering
68.3%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
4
Slowest Operation
26.0 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 20.5ms 41.0ms 61.5ms 82.0ms

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
SELECT * FROM posts WHERE created_at > ? 26 ms 60.4%
home/index 16 ms 37.2%
users/index 22 ms 51.1%
posts/show 18 ms 41.8%