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Summary: | [tests] Negative differences between cpu live results of a method with wait/sleep | ||
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Product: | profiler | Reporter: | ehucka <ehucka> |
Component: | Base | Assignee: | Tomas Hurka <thurka> |
Status: | NEW --- | ||
Severity: | blocker | Keywords: | VISUALVM |
Priority: | P3 | ||
Version: | 5.x | ||
Hardware: | All | ||
OS: | All | ||
Issue Type: | DEFECT | Exception Reporter: |
Description
ehucka
2005-09-27 13:27:39 UTC
This has been fixed by bugfix for issue 67197 I can reproduce it with code using wait/sleep manualy and by automated tests in dev build 051101. Fixed in M10. This was a sideeffect of removing cleansing of time at the get results moment. Some automated tests are still failing but the 'fluctuations' are only in nano seconds. So I can rewrite automated tests to ignore nano seconds but it is strange that there can occure such case. is this issue still valid for profiler trunk? Automated tests on solaris sparc last week failed by this issue. It measured: method invocations time(us) 1. step simple.CPU.test500() 3 1525180 2. step simple.CPU.test500() 4 1525179 where 'step' is update of live results. Ok, I will investgate. Changing target milestone to dev, since NetBeans 6.0 is in high resistance mode. |