274 	pair->diff.period_ratio_delta = new_percent - old_percent;  in compute_delta()
275 	pair->diff.computed = true;  in compute_delta()
276 	return pair->diff.period_ratio_delta;  in compute_delta()
284 	pair->diff.computed = true;  in compute_ratio()
285 	pair->diff.period_ratio = new_period / old_period;  in compute_ratio()
286 	return pair->diff.period_ratio;  in compute_ratio()
294 	pair->diff.computed = true;  in compute_wdiff()
295 	pair->diff.wdiff = new_period * compute_wdiff_w2 -  in compute_wdiff()
298 	return pair->diff.wdiff;  in compute_wdiff()
578 	l = labs(left->diff.cycles);  in block_cycles_diff_cmp()
579 	r = labs(right->diff.cycles);  in block_cycles_diff_cmp()
695 	pair->diff.computed = true;  in compute_cycles_diff()
697 		pair->diff.cycles =  in compute_cycles_diff()
806 		double l = left->diff.period_ratio_delta;  in __hist_entry__cmp_compute()
807 		double r = right->diff.period_ratio_delta;  in __hist_entry__cmp_compute()
813 		double l = fabs(left->diff.period_ratio_delta);  in __hist_entry__cmp_compute()
814 		double r = fabs(right->diff.period_ratio_delta);  in __hist_entry__cmp_compute()
820 		double l = left->diff.period_ratio;  in __hist_entry__cmp_compute()
821 		double r = right->diff.period_ratio;  in __hist_entry__cmp_compute()
827 		s64 l = left->diff.wdiff;  in __hist_entry__cmp_compute()
828 		s64 r = right->diff.wdiff;  in __hist_entry__cmp_compute()
1360 			  start_line, end_line, block_he->diff.cycles);  in cycles_printf()
1363 			  bi->start, bi->end, block_he->diff.cycles);  in cycles_printf()
1379 	double diff;  in __hpp__color_compare()  local
1397 		if (pair->diff.computed)  in __hpp__color_compare()
1398 			diff = pair->diff.period_ratio_delta;  in __hpp__color_compare()
1400 			diff = compute_delta(he, pair);  in __hpp__color_compare()
1404 					pfmt, diff);  in __hpp__color_compare()
1408 		if (pair->diff.computed)  in __hpp__color_compare()
1409 			diff = pair->diff.period_ratio;  in __hpp__color_compare()
1411 			diff = compute_ratio(he, pair);  in __hpp__color_compare()
1415 					pfmt, diff);  in __hpp__color_compare()
1419 		if (pair->diff.computed)  in __hpp__color_compare()
1420 			wdiff = pair->diff.wdiff;  in __hpp__color_compare()
1482 	double diff;  in hpp__entry_pair()  local
1489 		if (pair->diff.computed)  in hpp__entry_pair()
1490 			diff = pair->diff.period_ratio_delta;  in hpp__entry_pair()
1492 			diff = compute_delta(he, pair);  in hpp__entry_pair()
1494 		scnprintf(buf, size, "%+4.2F%%", diff);  in hpp__entry_pair()
1504 		if (pair->diff.computed)  in hpp__entry_pair()
1505 			ratio = pair->diff.period_ratio;  in hpp__entry_pair()
1520 		if (pair->diff.computed)  in hpp__entry_pair()
1521 			wdiff = pair->diff.wdiff;  in hpp__entry_pair()