From 7ef49716d595d848741ab517485f2a6fed03becc Mon Sep 17 00:00:00 2001 From: normal Date: Tue, 2 May 2017 02:40:46 +0000 Subject: more benchmarks for SizedQueue and ConditionVariable I'm working on patches to improve everything in thread_sync.c, add these to track progress. * benchmark/bm_vm_thread_sized_queue.rb: add description * benchmark/bm_vm_thread_condvar1.rb: new benchmark * benchmark/bm_vm_thread_condvar2.rb: ditto * benchmark/bm_vm_thread_sized_queue2.rb: ditto * benchmark/bm_vm_thread_sized_queue3.rb: ditto * benchmark/bm_vm_thread_sized_queue4.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58535 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- benchmark/bm_vm_thread_sized_queue3.rb | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 benchmark/bm_vm_thread_sized_queue3.rb (limited to 'benchmark/bm_vm_thread_sized_queue3.rb') 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 -- cgit v1.2.3