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path: root/benchmark/vm1_gc_wb_ary_promoted.yml
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benchmark:
  vm1_gc_wb_ary_promoted: |
    long_lived = []

    if RUBY_VERSION > "2.2.0"
      3.times{ GC.start(full_mark: false, immediate_mark: true, immediate_sweep: true) }
    elsif
      GC.start
    end

    i = 0
    short_lived = ''
    while i<30_000_000 # while loop 1
      long_lived[0] = short_lived # write barrier
      i+=1
    end
loop_count: 1