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path: root/jni/ruby/benchmark/bm_vm1_gc_wb_obj.rb
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class C
  attr_accessor :foo
end
long_lived = C.new
GC.start
GC.start

i = 0
short_lived = ''
while i<30_000_000 # while loop 1
  long_lived.foo = short_lived # write barrier
  i+=1
end