Request Details

Route
/posts/:id GET
Timestamp
Sep 22, 2026 8:37 PM
Duration
48.64 ms
Status
204
Response Size
17 KB
Error
No

Performance Breakdown

Database
26.6% (2 queries)
View Rendering
36.5%
Application Logic
36.9%
Other Operations
0.0%
Total Operations
6
Slowest Operation
48.64 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 32.9ms 65.8ms 98.7ms 131.6ms

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
SELECT name FROM users 29 ms 59.6%
posts#show 49 ms 100.0%
SELECT name FROM users 6 ms 12.3%
users/index 21 ms 43.2%
layouts/application 21 ms 43.2%
posts/show 6 ms 12.3%