|
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
|