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|
i=0
while i<20000000
x = 1 # "foo"
i+=1
end
__END__
class Range
def each
f = self.first
l = self.last
while f < l
yield
f = f.succ
end
end
end
(0..10000000).each{
}
__END__
class Fixnum_
def times
i = 0
while i<self
yield(i)
i+=1
end
end
end
10000000.times{
}
__END__
ths = (1..10).map{
Thread.new{
1000000.times{
}
}
}
ths.each{|e|
e.join
}
__END__
$pr = proc{}
def m
$pr.call
end
1000000.times{|e|
m
}
|