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comparison src/share/vm/trace/trace.xml @ 12324:510fbd28919c

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8020151: PSR:PERF Large performance regressions when code cache is filled Summary: Code cache sweeping based on method hotness; removed speculatively disconnect Reviewed-by: kvn, iveresov
author anoll
date Fri, 27 Sep 2013 10:50:55 +0200
parents 993dfb57c575
children 86e6d691f2e1
comparison
equal deleted inserted replaced
12323:c9ccd7b85f20 12324:510fbd28919c
309 <value type="USHORT" field="sweepFractionIndex" label="Fraction Index"/> 309 <value type="USHORT" field="sweepFractionIndex" label="Fraction Index"/>
310 <value type="UINT" field="sweptCount" label="Methods Swept"/> 310 <value type="UINT" field="sweptCount" label="Methods Swept"/>
311 <value type="UINT" field="flushedCount" label="Methods Flushed"/> 311 <value type="UINT" field="flushedCount" label="Methods Flushed"/>
312 <value type="UINT" field="markedCount" label="Methods Reclaimed"/> 312 <value type="UINT" field="markedCount" label="Methods Reclaimed"/>
313 <value type="UINT" field="zombifiedCount" label="Methods Zombified"/> 313 <value type="UINT" field="zombifiedCount" label="Methods Zombified"/>
314 </event>
315
316 <event id="CleanCodeCache" path="vm/code_sweeper/clean" label="Clean Code Cache"
317 description="Clean code cache from oldest methods"
318 has_thread="true" is_requestable="false" is_constant="false">
319 <value type="UINT" field="disconnectedCount" label="Methods Disconnected"/>
320 <value type="UINT" field="madeNonEntrantCount" label="Methods Made Non-Entrant"/>
321 </event> 314 </event>
322 315
323 <!-- Code cache events --> 316 <!-- Code cache events -->
324 317
325 <event id="CodeCacheFull" path="vm/code_cache/full" label="Code Cache Full" 318 <event id="CodeCacheFull" path="vm/code_cache/full" label="Code Cache Full"