def _percent_of_b(self, size):
	if self.impl.b_size != 0:
	    return '%9.3g'%(size*100.0/self.impl.b_size,)
	else:
	    return '   (n.a.)'
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/guppy-0.1.10/guppy/heapy/Part.py/DiffFormat._percent_of_b/original