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# frozen_string_literal: true
# Released under the MIT License.
# Copyright, 2022-2025, by Samuel Williams.
def generator
100000.times do |i|
yield "foo #{i}"
end
end
def consumer_without_clear
buffer = String.new
generator do |chunk|
buffer << chunk
end
return nil
end
def consumer_with_clear
buffer = String.new
generator do |chunk|
buffer << chunk
chunk.clear
end
return nil
end
require "benchmark"
Benchmark.bm do |x|
x.report("consumer_with_clear") do
consumer_with_clear
GC.start
end
x.report("consumer_without_clear") do
consumer_without_clear
GC.start
end
end
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