Request Details

Route
/users/:id GET
Timestamp
Sep 18, 2026 6:40 AM
Duration
52.99 ms
Status
201
Response Size
14 KB
Error
No

Performance Breakdown

Database
19.1% (1 query)
View Rendering
0.0%
Application Logic
80.9%
Other Operations
0.0%
Total Operations
3
Slowest Operation
52.99 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
Database
0.0ms 32.7ms 65.5ms 98.2ms 131.0ms

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
users#show 53 ms 100.0%
users#show 53 ms 100.0%
SELECT * FROM posts WHERE created_at > ? 25 ms 47.2%