diff options
Diffstat (limited to 'benchmark/vm_thread_sized_queue4.rb')
-rw-r--r-- | benchmark/vm_thread_sized_queue4.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/benchmark/vm_thread_sized_queue4.rb b/benchmark/vm_thread_sized_queue4.rb new file mode 100644 index 0000000000..a9b7d80ec0 --- /dev/null +++ b/benchmark/vm_thread_sized_queue4.rb @@ -0,0 +1,26 @@ +require 'thread' +# many producers, many consumers +nr = 1_000_000 +n = 10 +m = 10 +q = Thread::SizedQueue.new(100) +consumers = n.times.map do + Thread.new do + while q.pop + # consuming + end + end +end + +producers = m.times.map do + Thread.new do + while nr > 0 + q.push true + nr -= 1 + end + end +end + +producers.each(&:join) +n.times { q.push nil } +consumers.each(&:join) |