bully....maguire's blog

By bully....maguire, history, 4 years ago, In English

Is there any performance difference between emplace and push ? Also according to stack overflow Link push stores copy of existing instance . Does that mean suppose i make a instance variable 'd' of class say Demo .If i push into stack then another variable pointing to same instance is pushed back or new copy of instance of 'd' is made and pushed back ?

  • Vote: I like it
  • -25
  • Vote: I do not like it