Manuscript (Case [Issue]22400) Pharo VM - Delays are not working properly

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Manuscript (Case [Issue]22400) Pharo VM - Delays are not working properly

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Bug in Project:  Pharo VM: 2. External  •  You are subscribed to this case
With VM ... http://files.pharo.org/vm/pharo-spur32/win/pharo-win-i386-201808291622-d952580.zip
the issue occurs in build 483 (2018-02-01 12:59) ... http://files.pharo.org/image/70/Pharo-7.0.0-alpha.build.483.sha.813aed5.arch.32bit.zip
but not in build 482 (2018-02-01 12:10) ... http://files.pharo.org/image/70/Pharo-7.0.0-alpha.build.482.sha.00d243e.arch.32bit.zip

Not to hard to trouble-shoot after bisecting where the issue was introduced... https://github.com/pharo-project/pharo/commit/813aed5
ProcessorScheduler class >> idleProcess
[    "A default background process which is invisible."
     [true] whileTrue:
-        [self relinquishProcessorForMicroseconds: 1000]
+        [self relinquishProcessorForMicroseconds: 50000]
]

So really, this is more a policy decision.   Perhaps a setting or a cage fight ?
Priority Priority: 2 – Really Important Status Status: Work Needed
Assigned To Assigned to: Everyone Milestone Milestone: Later

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