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Feature #11066
ยป symbol_to_s_mem_usage.rb
rdsubhas (Subhas Dandapani)
, 04/13/2015 08:32 PM
# Linux check memory usage of symbol.to_s
GC
.
disable
def
get_memory_usage
`ps -o rss= -p
#{
Process
.
pid
}
`
.
to_i
end
before
=
get_memory_usage
1000000
.
times
do
:test
.
to_s
end
after
=
get_memory_usage
mem_usage
=
((
after
-
before
)
/
1024
).
round
puts
"Memory used:
#{
mem_usage
}
k"
(1-1/1)
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