code: function(left_obj, right_obj, size_buffer, given_spec) {
  
  		console.log("TOP of diff_entire_buffers");
  
  		var total_diffs = 0;
  		var total_raw_left = 0;
  		var total_raw_right = 0;
  
  		var left_buffer = left_obj.buffer;
  		var right_buffer = right_obj.buffer;
  
  		for (var index = 0; index < size_buffer; index++) {
  
  			total_diffs += Math.abs(left_buffer[index] - right_buffer[index]);
  
  			total_raw_left  += Math.abs(left_buffer[index]);
  			total_raw_right += Math.abs(right_buffer[index]);
  		};
  
  		console.log("total_diffs ", total_diffs);
  
  		given_spec.total_diffs = total_diffs;
  
  		given_spec.total_raw_left  = total_raw_left;
  		given_spec.total_raw_right = total_raw_right;
  	}
docs: ----------------------