maybe, add it to a free-list). Allocation is (usually) not bounded anyways
(except for compacting collectors).
-__ http://proj.llucax.com.ar/blog/dgc/blog/post/22688ccb
+__ https://llucax.com/blog/blog/post/22688ccb
The big win? Bounded freeing. **Really** small pauses, with no extra costs.