diff options
Diffstat (limited to 'benchmark/bm_vm_thread_sized_queue3.rb')
-rw-r--r-- | benchmark/bm_vm_thread_sized_queue3.rb | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/benchmark/bm_vm_thread_sized_queue3.rb b/benchmark/bm_vm_thread_sized_queue3.rb new file mode 100644 index 0000000000..ce5f1796d8 --- /dev/null +++ b/benchmark/bm_vm_thread_sized_queue3.rb @@ -0,0 +1,22 @@ +require 'thread' +# many producers, one consumer +n = 1_000_000 +m = 10 +q = Thread::SizedQueue.new(100) +consumer = Thread.new do + while q.pop + # consuming + end +end + +producers = m.times.map do + Thread.new do + while n > 0 + q.push true + n -= 1 + end + end +end +producers.each(&:join) +q.push nil +consumer.join |