Go's collector is similar to OpenJDK's deprecated (about-to-be-removed) CMS (applied to the entire heap, rather than just the old generation, as in OpenJDK). Th

Go's collector is similar to OpenJDK's deprecated (about-to-be-removed) CMS (applied to the entire heap, rather than just the old generation, as in OpenJDK). They're both concurrenct non-moving mark and sweep collectors.