Slow contributed modules determined using the developer module

If you have tested a module with the devel.module and run the memory tests highlight above then please post the results. If you add performance results in the comments they will grow.

gsitemap module if "submit map when updated" is selected

gsitemap module is great and I have been using it for a long time. It can notify the search engines whenever your sitemap changes such as when a new node is added. However, if you select this "submit map when updated" checkbox, then that can degrade performance. I had turned it ON once and noticed that the submit new node was taking 90 seconds. When I turned it OFF, it became 7 seconds. Performance is slow becuase the extra work of notifying search engines is being done - not a fault of the gsitemap module. I hope this finding helps others facing performance problems only in submit of new node.