Mercurial > hg > truffle
comparison src/share/vm/gc_implementation/g1/g1GCPhaseTimes.hpp @ 20494:7baf47cb97cb
8048268: G1 Code Root Migration performs poorly
Summary: Replace G1CodeRootSet with a Hashtable based implementation, merge Code Root Migration phase into Code Root Scanning
Reviewed-by: jmasa, brutisso, tschatzl
| author | mgerdin |
|---|---|
| date | Fri, 29 Aug 2014 13:12:21 +0200 |
| parents | a3953c777565 |
| children |
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| 20493:152cf4afc11f | 20494:7baf47cb97cb |
|---|---|
| 127 WorkerDataArray<double> _last_gc_worker_times_ms; | 127 WorkerDataArray<double> _last_gc_worker_times_ms; |
| 128 WorkerDataArray<double> _last_gc_worker_other_times_ms; | 128 WorkerDataArray<double> _last_gc_worker_other_times_ms; |
| 129 | 129 |
| 130 double _cur_collection_par_time_ms; | 130 double _cur_collection_par_time_ms; |
| 131 double _cur_collection_code_root_fixup_time_ms; | 131 double _cur_collection_code_root_fixup_time_ms; |
| 132 double _cur_strong_code_root_migration_time_ms; | |
| 133 double _cur_strong_code_root_purge_time_ms; | 132 double _cur_strong_code_root_purge_time_ms; |
| 134 | 133 |
| 135 double _cur_evac_fail_recalc_used; | 134 double _cur_evac_fail_recalc_used; |
| 136 double _cur_evac_fail_restore_remsets; | 135 double _cur_evac_fail_restore_remsets; |
| 137 double _cur_evac_fail_remove_self_forwards; | 136 double _cur_evac_fail_remove_self_forwards; |
| 231 | 230 |
| 232 void record_code_root_fixup_time(double ms) { | 231 void record_code_root_fixup_time(double ms) { |
| 233 _cur_collection_code_root_fixup_time_ms = ms; | 232 _cur_collection_code_root_fixup_time_ms = ms; |
| 234 } | 233 } |
| 235 | 234 |
| 236 void record_strong_code_root_migration_time(double ms) { | |
| 237 _cur_strong_code_root_migration_time_ms = ms; | |
| 238 } | |
| 239 | |
| 240 void record_strong_code_root_purge_time(double ms) { | 235 void record_strong_code_root_purge_time(double ms) { |
| 241 _cur_strong_code_root_purge_time_ms = ms; | 236 _cur_strong_code_root_purge_time_ms = ms; |
| 242 } | 237 } |
| 243 | 238 |
| 244 void record_evac_fail_recalc_used_time(double ms) { | 239 void record_evac_fail_recalc_used_time(double ms) { |