Request Details

Route
/posts/:id GET
Timestamp
Sep 11, 2026 4:55 AM
Duration
28.47 ms
Status
201
Response Size
21 KB
Error
No

Performance Breakdown

Database
43.8% (2 queries)
View Rendering
56.3%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
3
Slowest Operation
36.0 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
View
Database
0.0ms 16.0ms 32.0ms 48.0ms 64.0ms

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
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 13 ms 45.7%
SELECT * FROM posts WHERE created_at > ? 15 ms 52.7%
home/index 36 ms 126.5%