Request Details

Route
/posts/:id PUT
Timestamp
Sep 22, 2026 6:54 PM
Duration
22.58 ms
Status
201
Response Size
9.6 KB
Error
No

Performance Breakdown

Database
11.5% (1 query)
View Rendering
59.6%
Application Logic
28.9%
Other Operations
0.0%
Total Operations
7
Slowest Operation
33.0 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 39.0ms 78.1ms 117.1ms 156.2ms

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
users/index 28 ms 124.0%
home/index 12 ms 53.1%
posts#update 23 ms 100.0%
home/index 33 ms 146.1%
posts#update 23 ms 100.0%
users/index 20 ms 88.6%
SELECT name FROM users 18 ms 79.7%