Request Details

Route
/posts/:id GET
Timestamp
Sep 12, 2026 8:19 AM
Duration
76.28 ms
Status
200
Response Size
15 KB
Error
No

Performance Breakdown

Database
40.7% (2 queries)
View Rendering
59.3%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
7
Slowest Operation
33.0 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 37.5ms 75.0ms 112.5ms 150.0ms

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
users/index 23 ms 30.2%
layouts/application 10 ms 13.1%
posts/show 18 ms 23.6%
posts/show 24 ms 31.5%
layouts/application 14 ms 18.4%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 33 ms 43.3%
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 > ? 28 ms 36.7%