Request Details

Route
/posts/:id GET
Timestamp
Sep 09, 2026 3:20 PM
Duration
15.99 ms
Status
200
Response Size
11 KB
Error
No

Performance Breakdown

Database
40.0% (1 query)
View Rendering
41.2%
Application Logic
18.8%
Other Operations
0.0%
Total Operations
4
Slowest Operation
34.0 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 21.2ms 42.5ms 63.7ms 85.0ms

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 users WHERE id = ? 34 ms 212.7%
posts#show 16 ms 100.0%
home/index 9 ms 56.3%
layouts/application 26 ms 162.6%