unzip parallel, 3x faster than 7zip

[dennis luehring]

Am 05.04.2012 16:04, schrieb Jay Norwood:
> I uploaded a parallel unzip here, and the main in the examples
> folder.  Testing on my ssd drive, unzips a 2GB directory
> structure in 17.5 secs.  7zip took 55 secs on the same file.

it makes no sense to benchmark different algorithm zip<->7zip

compare only unzip and parallel unzip - nothing else makes sense