Re: Old problem with performance

[Walter Bright]

Weed wrote:

Daniel Keep пишет:

Weed wrote:

[snip]

If I had to take a guess, I'd say that it's six times slower because
you're performing 100 million allocations.  You aren't benchmarking
class/struct overhead, you're benchmarking the overhead of doing 100
million allocations.

You're comparing apples and heffalumps.

Yes, but problem is that D does not leave  way to create a class
instance without allocation

You can allocate a class on the stack with:

   scope c = new C();