method
    
    stress=
 
  stress=(p1)
  public
  When stress mode is enabled, the GC is invoked at every GC opportunity: all memory and object allocations.
Enabling stress mode will degrade performance, it is only for debugging.
flag can be true, false, or an integer bit-ORed following flags.
0x01:: no major GC 0x02:: no immediate sweep 0x04:: full mark after malloc/calloc/realloc

 RSpec
RSpec Ruby on Rails
Ruby on Rails Ruby
Ruby 
   
   
   = private
 = private = protected
 = protected
  