|
def nested_hash h, n
|
|
if n == 0
|
|
''
|
|
else
|
|
10.times{
|
|
h[Object.new] = nested_hash(h, n-1)
|
|
}
|
|
end
|
|
end
|
|
|
|
long_lived = Hash.new
|
|
nested_hash long_lived, 6
|
|
|
|
GC.start
|
|
GC.start
|
|
|
|
i = 0
|
|
while i<30_000_000 # while loop 1
|
|
a = '' # short-lived String
|
|
b = ''
|
|
c = ''
|
|
d = ''
|
|
e = ''
|
|
f = ''
|
|
i+=1
|
|
end
|
|
|