diff options
Diffstat (limited to 'benchmark/vm_thread_pipe.yml')
-rw-r--r-- | benchmark/vm_thread_pipe.yml | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/benchmark/vm_thread_pipe.yml b/benchmark/vm_thread_pipe.yml new file mode 100644 index 0000000000..fe4f3b8166 --- /dev/null +++ b/benchmark/vm_thread_pipe.yml @@ -0,0 +1,20 @@ +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 |