bdisnainc

3 ms·

1. 1.▲
   by bdisnainc 7y ago

   Very good GCs can be faster compared to common system allocators while minimizing the STW moment, but you cannot beat using a proper allocator for your needs.
2. 2.▲
   by bdisnainc 7y ago

   It does not do random damage, you get a segmentation fault in most systems. In really small embedded you should not be allocating anything meaningful in the stack anyway.
3. 3.▲
   by bdisnainc 7y ago

   That is because you apply pattern matching when it is not really useful here, on top of avoiding a simple ternary operator. In some languages, you simply write: if (user) nameLabel.text = user.name; else nameLabel.text