new defaults for GC GMS - they give arround 10% speedup
new defaults for GC GMS - they give arround 10% speedup

gitster/parrot,tkob/parrot,gagern/parrot,gagern/parrot,tkob/parrot,gitster/parrot,youprofit/parrot,youprofit/parrot,parrot/parrot,youprofit/parrot,gitster/parrot,tkob/parrot,parrot/parrot,gagern/parrot,gitster/parrot,FROGGS/parrot,FROGGS/parrot,gagern/parrot,gitster/parrot,youprofit/parrot,youprofit/parrot,youprofit/parrot,gitster/parrot,youprofit/parrot,gagern/parrot,tkob/parrot,tkob/parrot,parrot/parrot,parrot/parrot,tkob/parrot,parrot/parrot,FROGGS/parrot,FROGGS/parrot,FROGGS/parrot,tkob/parrot,gagern/parrot,youprofit/parrot,FROGGS/parrot,gitster/parrot,FROGGS/parrot,tkob/parrot,FROGGS/parrot,gagern/parrot