Request Details

Route
/ GET
Timestamp
Sep 21, 2026 6:59 PM
Duration
63.23 ms
Status
201
Response Size
12 KB
Error
No

Performance Breakdown

Database
3.6% (1 query)
View Rendering
26.1%
Application Logic
70.3%
Other Operations
0.0%
Total Operations
8
Slowest Operation
63.23 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 90.0ms 180.0ms 269.9ms 359.9ms

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 40 ms 63.3%
posts/show 38 ms 60.1%
posts/show 16 ms 25.3%
home#index 63 ms 100.0%
home#index 63 ms 100.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 13 ms 20.6%
home#index 63 ms 100.0%
home#index 63 ms 100.0%