stdWrap.if rendered also when negative
Using “Track content rendering” in the Admin-Panel, I noticed that Content that has a "stdWrap.if" condition is rendered by TYPO3 even when the value is false. It's not output, but it's rendered. See http://stackoverflow.com/questions/27089334/with-typo3-be-layout-how-to-choose-frontend-template-correctly-performance-wis/27133907. This can lead to major slowness.
I am changing my templates to CASE now, which works as expected, but eventually, it would make sense to see that the content with an "if" cond is also not rendered when it's not to be output.