Slide 21
Slide 21 text
“Despite the best efforts of Koichi and other
contributors, Ruby Core's concern with backwards
compatibility (particularly regarding the C Extension
API) keeps MRI lagging more than a decade behind
Ruby implementations like Rubinius and JRuby which
already have precise, generational and incremental
garbage collectors.”
- Vincent Marti (@vmg)
https://github.com/blog/1489-hey-judy-don-t-make-it-bad