Mercurial > hg > graal-compiler
comparison src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp @ 20278:2c6ef90f030a
8049421: G1 Class Unloading after completing a concurrent mark cycle
Reviewed-by: tschatzl, ehelin, brutisso, coleenp, roland, iveresov
Contributed-by: stefan.karlsson@oracle.com, mikael.gerdin@oracle.com
author | stefank |
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date | Mon, 07 Jul 2014 10:12:40 +0200 |
parents | 570cb6369f17 |
children | a3953c777565 |
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20277:882004b9e7e1 | 20278:2c6ef90f030a |
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164 _last_satb_filtering_times_ms(_max_gc_threads, "%.1lf"), | 164 _last_satb_filtering_times_ms(_max_gc_threads, "%.1lf"), |
165 _last_update_rs_times_ms(_max_gc_threads, "%.1lf"), | 165 _last_update_rs_times_ms(_max_gc_threads, "%.1lf"), |
166 _last_update_rs_processed_buffers(_max_gc_threads, "%d"), | 166 _last_update_rs_processed_buffers(_max_gc_threads, "%d"), |
167 _last_scan_rs_times_ms(_max_gc_threads, "%.1lf"), | 167 _last_scan_rs_times_ms(_max_gc_threads, "%.1lf"), |
168 _last_strong_code_root_scan_times_ms(_max_gc_threads, "%.1lf"), | 168 _last_strong_code_root_scan_times_ms(_max_gc_threads, "%.1lf"), |
169 _last_strong_code_root_mark_times_ms(_max_gc_threads, "%.1lf"), | |
170 _last_obj_copy_times_ms(_max_gc_threads, "%.1lf"), | 169 _last_obj_copy_times_ms(_max_gc_threads, "%.1lf"), |
171 _last_termination_times_ms(_max_gc_threads, "%.1lf"), | 170 _last_termination_times_ms(_max_gc_threads, "%.1lf"), |
172 _last_termination_attempts(_max_gc_threads, SIZE_FORMAT), | 171 _last_termination_attempts(_max_gc_threads, SIZE_FORMAT), |
173 _last_gc_worker_end_times_ms(_max_gc_threads, "%.1lf", false), | 172 _last_gc_worker_end_times_ms(_max_gc_threads, "%.1lf", false), |
174 _last_gc_worker_times_ms(_max_gc_threads, "%.1lf"), | 173 _last_gc_worker_times_ms(_max_gc_threads, "%.1lf"), |
191 _last_satb_filtering_times_ms.reset(); | 190 _last_satb_filtering_times_ms.reset(); |
192 _last_update_rs_times_ms.reset(); | 191 _last_update_rs_times_ms.reset(); |
193 _last_update_rs_processed_buffers.reset(); | 192 _last_update_rs_processed_buffers.reset(); |
194 _last_scan_rs_times_ms.reset(); | 193 _last_scan_rs_times_ms.reset(); |
195 _last_strong_code_root_scan_times_ms.reset(); | 194 _last_strong_code_root_scan_times_ms.reset(); |
196 _last_strong_code_root_mark_times_ms.reset(); | |
197 _last_obj_copy_times_ms.reset(); | 195 _last_obj_copy_times_ms.reset(); |
198 _last_termination_times_ms.reset(); | 196 _last_termination_times_ms.reset(); |
199 _last_termination_attempts.reset(); | 197 _last_termination_attempts.reset(); |
200 _last_gc_worker_end_times_ms.reset(); | 198 _last_gc_worker_end_times_ms.reset(); |
201 _last_gc_worker_times_ms.reset(); | 199 _last_gc_worker_times_ms.reset(); |
212 _last_satb_filtering_times_ms.verify(); | 210 _last_satb_filtering_times_ms.verify(); |
213 _last_update_rs_times_ms.verify(); | 211 _last_update_rs_times_ms.verify(); |
214 _last_update_rs_processed_buffers.verify(); | 212 _last_update_rs_processed_buffers.verify(); |
215 _last_scan_rs_times_ms.verify(); | 213 _last_scan_rs_times_ms.verify(); |
216 _last_strong_code_root_scan_times_ms.verify(); | 214 _last_strong_code_root_scan_times_ms.verify(); |
217 _last_strong_code_root_mark_times_ms.verify(); | |
218 _last_obj_copy_times_ms.verify(); | 215 _last_obj_copy_times_ms.verify(); |
219 _last_termination_times_ms.verify(); | 216 _last_termination_times_ms.verify(); |
220 _last_termination_attempts.verify(); | 217 _last_termination_attempts.verify(); |
221 _last_gc_worker_end_times_ms.verify(); | 218 _last_gc_worker_end_times_ms.verify(); |
222 | 219 |
227 double worker_known_time = _last_ext_root_scan_times_ms.get(i) + | 224 double worker_known_time = _last_ext_root_scan_times_ms.get(i) + |
228 _last_satb_filtering_times_ms.get(i) + | 225 _last_satb_filtering_times_ms.get(i) + |
229 _last_update_rs_times_ms.get(i) + | 226 _last_update_rs_times_ms.get(i) + |
230 _last_scan_rs_times_ms.get(i) + | 227 _last_scan_rs_times_ms.get(i) + |
231 _last_strong_code_root_scan_times_ms.get(i) + | 228 _last_strong_code_root_scan_times_ms.get(i) + |
232 _last_strong_code_root_mark_times_ms.get(i) + | |
233 _last_obj_copy_times_ms.get(i) + | 229 _last_obj_copy_times_ms.get(i) + |
234 _last_termination_times_ms.get(i); | 230 _last_termination_times_ms.get(i); |
235 | 231 |
236 double worker_other_time = worker_time - worker_known_time; | 232 double worker_other_time = worker_time - worker_known_time; |
237 _last_gc_worker_other_times_ms.set(i, worker_other_time); | 233 _last_gc_worker_other_times_ms.set(i, worker_other_time); |
298 print_stats(1, "Parallel Time", _cur_collection_par_time_ms, _active_gc_threads); | 294 print_stats(1, "Parallel Time", _cur_collection_par_time_ms, _active_gc_threads); |
299 _last_gc_worker_start_times_ms.print(2, "GC Worker Start (ms)"); | 295 _last_gc_worker_start_times_ms.print(2, "GC Worker Start (ms)"); |
300 _last_ext_root_scan_times_ms.print(2, "Ext Root Scanning (ms)"); | 296 _last_ext_root_scan_times_ms.print(2, "Ext Root Scanning (ms)"); |
301 if (_last_satb_filtering_times_ms.sum() > 0.0) { | 297 if (_last_satb_filtering_times_ms.sum() > 0.0) { |
302 _last_satb_filtering_times_ms.print(2, "SATB Filtering (ms)"); | 298 _last_satb_filtering_times_ms.print(2, "SATB Filtering (ms)"); |
303 } | |
304 if (_last_strong_code_root_mark_times_ms.sum() > 0.0) { | |
305 _last_strong_code_root_mark_times_ms.print(2, "Code Root Marking (ms)"); | |
306 } | 299 } |
307 _last_update_rs_times_ms.print(2, "Update RS (ms)"); | 300 _last_update_rs_times_ms.print(2, "Update RS (ms)"); |
308 _last_update_rs_processed_buffers.print(3, "Processed Buffers"); | 301 _last_update_rs_processed_buffers.print(3, "Processed Buffers"); |
309 _last_scan_rs_times_ms.print(2, "Scan RS (ms)"); | 302 _last_scan_rs_times_ms.print(2, "Scan RS (ms)"); |
310 _last_strong_code_root_scan_times_ms.print(2, "Code Root Scanning (ms)"); | 303 _last_strong_code_root_scan_times_ms.print(2, "Code Root Scanning (ms)"); |
318 _last_gc_worker_end_times_ms.print(2, "GC Worker End (ms)"); | 311 _last_gc_worker_end_times_ms.print(2, "GC Worker End (ms)"); |
319 } else { | 312 } else { |
320 _last_ext_root_scan_times_ms.print(1, "Ext Root Scanning (ms)"); | 313 _last_ext_root_scan_times_ms.print(1, "Ext Root Scanning (ms)"); |
321 if (_last_satb_filtering_times_ms.sum() > 0.0) { | 314 if (_last_satb_filtering_times_ms.sum() > 0.0) { |
322 _last_satb_filtering_times_ms.print(1, "SATB Filtering (ms)"); | 315 _last_satb_filtering_times_ms.print(1, "SATB Filtering (ms)"); |
323 } | |
324 if (_last_strong_code_root_mark_times_ms.sum() > 0.0) { | |
325 _last_strong_code_root_mark_times_ms.print(1, "Code Root Marking (ms)"); | |
326 } | 316 } |
327 _last_update_rs_times_ms.print(1, "Update RS (ms)"); | 317 _last_update_rs_times_ms.print(1, "Update RS (ms)"); |
328 _last_update_rs_processed_buffers.print(2, "Processed Buffers"); | 318 _last_update_rs_processed_buffers.print(2, "Processed Buffers"); |
329 _last_scan_rs_times_ms.print(1, "Scan RS (ms)"); | 319 _last_scan_rs_times_ms.print(1, "Scan RS (ms)"); |
330 _last_strong_code_root_scan_times_ms.print(1, "Code Root Scanning (ms)"); | 320 _last_strong_code_root_scan_times_ms.print(1, "Code Root Scanning (ms)"); |