internal page navigation with data-dom-cache="true" or "false"

internal page navigation with data-dom-cache="true" or "false"

when i have a multipage jqm application, does it make a difference if the attribute data-dom-cache is set
to true or false when navigating between pages of the same document?

i looked at the dom, that div is never removed from the page.

so data-dom-cache is only significant when navigating to an external page.

am i right or wrong?

thanks for your thoughts.