From a2dd8d846da9648aa74b266337429a0ab53d7bd3 Mon Sep 17 00:00:00 2001 From: Marc-Andre Lafortune Date: Tue, 22 Dec 2020 21:29:00 -0500 Subject: [ruby/psych] Optimize cache with `compare_by_identity` Using `compare_by_identity` gives a 4x performance boost on cache hits. Benchmark in https://github.com/JuanitoFatas/fast-ruby/issues/189 --- test/psych/test_ractor.rb | 3 +++ 1 file changed, 3 insertions(+) (limited to 'test') diff --git a/test/psych/test_ractor.rb b/test/psych/test_ractor.rb index 90e4036..2f8d5ca 100644 --- a/test/psych/test_ractor.rb +++ b/test/psych/test_ractor.rb @@ -24,6 +24,9 @@ class TestPsychRactor < Test::Unit::TestCase end def test_ractor_config + # Config is ractor-local + # Test is to make sure it works, even though usage is probably very low. + # The methods are not documented and might be deprecated one day assert_ractor(<<~RUBY, require_relative: 'helper') r = Ractor.new do Psych.add_builtin_type 'omap' do |type, val| -- cgit v1.2.3