Request Details

Route
/posts/:id GET
Timestamp
Sep 10, 2026 12:10 AM
Duration
106.45 ms
Status
201
Response Size
12 KB
Error
No

Performance Breakdown

Database
13.1% (1 query)
View Rendering
23.7%
Application Logic
63.2%
Other Operations
0.0%
Total Operations
4
Slowest Operation
106.45 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 42.1ms 84.2ms 126.3ms 168.4ms

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 29 ms 27.2%
layouts/application 11 ms 10.3%
posts#show 106 ms 100.0%
SELECT DISTINCT users.*, posts.*, comments.* FROM users, posts, comments WHERE users.id = posts.user_id AND posts.id = comments.post_id AND users.created_at > ? AND posts.created_at > ? AND comments.created_at > ? 22 ms 20.7%