ruby.git/benchmark/vm_ivar_of_class.yml, branch v3_3_11 The Ruby Programming Language allow to access ivars of classes/modules 2021-10-22T16:32:55+00:00 Koichi Sasada ko1@atdot.net 2021-10-22T08:24:34+00:00 acb23454e57e1bbe828e7f3114430cab2d5db44c if an ivar of a class/module refer to a shareable object, this ivar can be read from non-main Ractors. 
if an ivar of a class/module refer to a shareable object, this ivar
can be read from non-main Ractors.