Request Details

Route
/posts/:id GET
Timestamp
Sep 09, 2026 12:34 PM
Duration
39.05 ms
Status
204
Response Size
4.8 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
36.0%
Application Logic
64.0%
Other Operations
0.0%
Total Operations
8
Slowest Operation
39.05 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
0.0ms 45.8ms 91.6ms 137.4ms 183.2ms

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 39 ms 100.0%
posts#show 39 ms 100.0%
users/index 6 ms 15.4%
home/index 31 ms 79.4%
layouts/application 8 ms 20.5%
users/index 15 ms 38.4%
posts#show 39 ms 100.0%
home/index 6 ms 15.4%