This category is populated automatically by the MediaWiki software. It lists articles that issue too many expensive parser function calls. As of 14 October 2010, expensive function calls are #ifexist, {{PAGESINCATEGORY}} and {{PAGESIZE}}. These pages should be edited to reduce the number of expensive calls.
For a list of MediaWiki-populated tracking categories, see Special:TrackingCategories. Templates and modules which cause pages to fall into this category should use {{expensive}} at the top of their documentation sub-pages.
API calls that return xml formatted lists[සංස්කරණය]