Does changing the debug symbol to none improve performance in a VS compiled project?
The default is 'pdb-only' for release mode.
Is there going to be any adverse effect if I change it to none?
Does changing the debug symbol to none improve performance in a VS compiled project?
The default is 'pdb-only' for release mode.
Is there going to be any adverse effect if I change it to none?
yes it does, since the pdb's are not going to be loaded into memory, but for more detail check this link
No, generating a PDB will have no effect whatsoever on the performance of the executable.