Request Details

Route
/posts/:id GET
Timestamp
Sep 22, 2026 4:38 PM
Duration
37.32 ms
Status
204
Response Size
3.5 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
55.2%
Application Logic
44.8%
Other Operations
0.0%
Total Operations
5
Slowest Operation
38.0 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
0.0ms 41.7ms 83.3ms 125.0ms 166.6ms

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 37 ms 100.0%
users/index 27 ms 72.3%
users/index 38 ms 101.8%
posts/show 27 ms 72.3%
posts#show 37 ms 100.0%