Request Details

Route
/posts/:id GET
Timestamp
Sep 23, 2026 12:09 AM
Duration
69.68 ms
Status
200
Response Size
16 KB
Error
No

Performance Breakdown

Database
37.8% (3 queries)
View Rendering
62.2%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
7
Slowest Operation
39.0 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 48.3ms 96.5ms 144.8ms 193.0ms

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
layouts/application 31 ms 44.5%
SELECT * FROM users WHERE id = ? 15 ms 21.5%
layouts/application 25 ms 35.9%
SELECT * FROM posts WHERE created_at > ? 30 ms 43.1%
home/index 39 ms 56.0%
posts/show 25 ms 35.9%
SELECT name FROM users 28 ms 40.2%