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|
prelude: |
# Measure small and plenty pipe read/write.
# A performance may depend on GVL implementation.
benchmark:
vm_thread_pipe: |
lmax = 100_000
r, w = IO.pipe
[Thread.new{
lmax.times{
w.write('a')
}
p "w:exit"
}, Thread.new{
lmax.times{
r.read(1)
}
p "r:exit"
}].each{|t| t.join}
loop_count: 1
|
