Final by default?

[Daniel Murphy]

"Steven Schveighoffer"  wrote in message 
news:op.xcnu55j2eav7ka at stevens-macbook-pro.local...

> > The worst breaking change in D2, by far, is the prevention of array 
> > stomping.
>
> What is your use case(s), might I ask? Prevention of array stomping, I 
> thought, had a net positive effect on performance, because it no longer 
> has to lock the GC for thread-local appends.

I would guess they're setting length to zero and appending to re-use the 
memory.