I wish it was that easy. Destructing of your vectors does not guarantee that the memory will be released back to the OS, and it is not, if your OS is desktop Li

I wish it was that easy. Destructing of your vectors does not guarantee that the memory will be released back to the OS, and it is not, if your OS is desktop Linux. See an example here: https://stackoverflow.com/questions/26020580/huge-stdvectorstdvector-does-not-release-all-memory-on-destruction https://stackoverflow.com/questions/26020580/huge-stdvectors...