[ruby-cvs:53946] normal:r46800 (trunk): vm_core.h (struct rb_call_info_struct): improve packing

normal at ruby-lang.org normal at ruby-lang.org
Sun Jul 13 16:46:48 JST 2014


normal	2014-07-13 16:46:46 +0900 (Sun, 13 Jul 2014)

  New Revision: 46800

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=46800

  Log:
    vm_core.h (struct rb_call_info_struct): improve packing
    
    * vm_core.h (struct rb_call_info_struct): improve packing
      On x86-64, it goes from 112 to 104 bytes.  This results in
      ~20K of savings from just "./ruby -e exit"

  Modified files:
    trunk/ChangeLog
    trunk/vm_core.h


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