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class TestBlock
def yield_noarg
i = 0
while i < 1000000
yield; yield; yield; yield; yield
yield; yield; yield; yield; yield
yield; yield; yield; yield; yield
yield; yield; yield; yield; yield
i += 1
end
end
def yield_args(n=1000000)
i = 0
while i < n
yield(i, 2, 3); yield(1, i, 3); yield(1, 2, i); yield(i, i, i)
yield(i, 2, 3); yield(1, i, 3); yield(1, 2, i); yield(i, i, i)
yield(i, 2, 3); yield(1, i, 3); yield(1, 2, i); yield(i, i, i)
yield(i, 2, 3); yield(1, i, 3); yield(1, 2, i); yield(i, i, i)
i += 1
end
end
end
perf_test('noarg') do
o = TestBlock.new
o.yield_noarg { 42 }
end
perf_test('same_arity') do
o = TestBlock.new
o.yield_args { |a, b, c| 42 }
end
perf_test('less_arity') do
o = TestBlock.new
o.yield_args(200000) { |a, b| 42 }
end
perf_test('more_arity') do
o = TestBlock.new
o.yield_args(200000) { |a, b, c, e| 42 }
end
perf_test('splat') do
o = TestBlock.new
o.yield_args(50000) { |*a| 42 }
end
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