authorNari/gc_profiler_on_graph — comment on commit 0aec0ee5801cdadf0fd17098c1a7465cfe006488
File:  line 0
By authorNari:

The patch of `ObjectSpace.count_object_lifetimes` is here.
https://gist.github.com/79030

This method returns `{T_XXX => 'Average GC count of a T_XXX object', T_XXX => ...}`. But, I didn't commit to Ruby's trunk because GC was slightly slow by this patch.