Article ID: 2656655 - View products that this article applies to.
Consider the following scenario:
Data form web parts set an internal property to load and cache all active users of the site collection to improve rendering performance. However, on publishing pages and publishing sites, this can lead to reloading all active users when the checked-out item is stored in the object cache. Reloading of several thousand users from the content database increases the time it takes to render the publishing page when it is checked out.
Use Content Query Web Part to display customized list data on publishing pages.
How to: Customize the Content Query Web Part by using Custom Properties
How to: Customize the SharePoint Content By Query Web Part by Using Custom Properties (ECM)
(http://go.microsoft.com/fwlink/?LinkId=151500)for other considerations.