207   _young_other_cost_per_region_ms_seq->add(other_cost_per_region_ms);
 208 }
 209 
 210 void G1Analytics::report_non_young_other_cost_per_region_ms(double other_cost_per_region_ms) {
 211   _non_young_other_cost_per_region_ms_seq->add(other_cost_per_region_ms);
 212 }
 213 
 214 void G1Analytics::report_constant_other_time_ms(double constant_other_time_ms) {
 215   _constant_other_time_ms_seq->add(constant_other_time_ms);
 216 }
 217 
 218 void G1Analytics::report_pending_cards(double pending_cards) {
 219   _pending_cards_seq->add(pending_cards);
 220 }
 221 
 222 void G1Analytics::report_rs_length(double rs_length) {
 223   _rs_length_seq->add(rs_length);
 224 }
 225 
 226 double G1Analytics::predict_alloc_rate_ms() const {
 227   if (!enough_samples_available(_alloc_rate_ms_seq)) {
 228     return predict_zero_bounded(_alloc_rate_ms_seq);
 229   } else {
 230     return 0.0;
 231   }
 232 }
 233 
 234 double G1Analytics::predict_concurrent_refine_rate_ms() const {
 235   return predict_zero_bounded(_concurrent_refine_rate_ms_seq);
 236 }
 237 
 238 double G1Analytics::predict_dirtied_cards_rate_ms() const {
 239   return predict_zero_bounded(_dirtied_cards_rate_ms_seq);
 240 }
 241 
 242 double G1Analytics::predict_young_card_merge_to_scan_ratio() const {
 243   return predict_in_unit_interval(_young_card_merge_to_scan_ratio_seq);
 244 }
 245 
 246 size_t G1Analytics::predict_scan_card_num(size_t rs_length, bool for_young_gc) const {
 247   if (for_young_gc || !enough_samples_available(_mixed_card_merge_to_scan_ratio_seq)) {

 207   _young_other_cost_per_region_ms_seq->add(other_cost_per_region_ms);
 208 }
 209 
 210 void G1Analytics::report_non_young_other_cost_per_region_ms(double other_cost_per_region_ms) {
 211   _non_young_other_cost_per_region_ms_seq->add(other_cost_per_region_ms);
 212 }
 213 
 214 void G1Analytics::report_constant_other_time_ms(double constant_other_time_ms) {
 215   _constant_other_time_ms_seq->add(constant_other_time_ms);
 216 }
 217 
 218 void G1Analytics::report_pending_cards(double pending_cards) {
 219   _pending_cards_seq->add(pending_cards);
 220 }
 221 
 222 void G1Analytics::report_rs_length(double rs_length) {
 223   _rs_length_seq->add(rs_length);
 224 }
 225 
 226 double G1Analytics::predict_alloc_rate_ms() const {
 227   if (enough_samples_available(_alloc_rate_ms_seq)) {
 228     return predict_zero_bounded(_alloc_rate_ms_seq);
 229   } else {
 230     return 0.0;
 231   }
 232 }
 233 
 234 double G1Analytics::predict_concurrent_refine_rate_ms() const {
 235   return predict_zero_bounded(_concurrent_refine_rate_ms_seq);
 236 }
 237 
 238 double G1Analytics::predict_dirtied_cards_rate_ms() const {
 239   return predict_zero_bounded(_dirtied_cards_rate_ms_seq);
 240 }
 241 
 242 double G1Analytics::predict_young_card_merge_to_scan_ratio() const {
 243   return predict_in_unit_interval(_young_card_merge_to_scan_ratio_seq);
 244 }
 245 
 246 size_t G1Analytics::predict_scan_card_num(size_t rs_length, bool for_young_gc) const {
 247   if (for_young_gc || !enough_samples_available(_mixed_card_merge_to_scan_ratio_seq)) {