Request Details

Route
/posts POST
Timestamp
Sep 16, 2026 9:58 AM
Duration
45.95 ms
Status
200
Response Size
8.6 KB
Error
No

Performance Breakdown

Database
36.7% (4 queries)
View Rendering
34.2%
Application Logic
29.1%
Other Operations
0.0%
Total Operations
8
Slowest Operation
45.95 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 39.5ms 79.0ms 118.5ms 157.9ms

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 15 ms 32.6%
SELECT * FROM users WHERE id = ? 4 ms 8.7%
SELECT * FROM users WHERE id = ? 9 ms 19.6%
home/index 21 ms 45.7%
posts#create 46 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 19 ms 41.4%
SELECT name FROM users 26 ms 56.6%
users/index 18 ms 39.2%