Stop zeroing memory on allocation / copy
Shapes gives us an almost exact count of instance variables on an object. Since we know the number of instance variables that have been set, we will never access slots that haven't been initialized with an IV.
Added by tenderlovemaking (Aaron Patterson) over 2 years ago
Stop zeroing memory on allocation / copy
Shapes gives us an almost exact count of instance variables on an
object. Since we know the number of instance variables that have been
set, we will never access slots that haven't been initialized with an
IV.