Windows Event log, Applications & Services, Microsoft, Windows, Operational, Diagnostics-Performance - this is a log I know too well since every Windows 10 system I have worked on has had horrid bootup performance [about 7 or so lately].

In the current Acer ES1 notebook, averaging 60 to 90 second bootups depending on forces of nature, the one consistent feature is illustrated below: the Log shows a Boot Event, AND a Shutdown Event, simultaenous.
I'm thinking this can't be normal, but then I am not a Microsoft Engineer....

I guess this is not meaningful, but it is a sign of a seriously botched install or something, somebody help me understand...

C

paste:

Log Name: Microsoft-Windows-Diagnostics-Performance/Operational
Source: Microsoft-Windows-Diagnostics-Performance
Date: 10/26/2015 12:59:25 PM
Event ID: 200
Task Category: Shutdown Performance Monitoring
Level: Warning
Keywords: Event Log
User: LOCAL SERVICE
Computer: HelmsDeep
Description:
Windows has shutdown:
Shutdown Duration : 10271ms
IsDegradation : false
Incident Time (UTC) : ‎2015‎-‎10‎-‎26T17:57:04.935877500Z
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Diagnostics-Performance" Guid="{CFC18EC0-96B1-4EBA-961B-622CAEE05B0A}" />
<EventID>200</EventID>
<Version>1</Version>
<Level>3</Level>
<Task>4007</Task>
<Opcode>40</Opcode>
<Keywords>0x8000000000010000</Keywords>
<TimeCreated SystemTime="2015-10-26T17:59:25.555678600Z" />
<EventRecordID>116</EventRecordID>
<Correlation ActivityID="{C3ED561A-1017-0001-FD63-EDC31710D101}" />
<Execution ProcessID="1676" ThreadID="1780" />
<Channel>Microsoft-Windows-Diagnostics-Performance/Operational</Channel>
<Computer>HelmsDeep</Computer>
<Security UserID="S-1-5-19" />
</System>
<EventData>
<Data Name="ShutdownTsVersion">1</Data>
<Data Name="ShutdownStartTime">2015-10-26T17:57:04.935877500Z</Data>
<Data Name="ShutdownEndTime">2015-10-26T17:57:15.207072100Z</Data>
<Data Name="ShutdownTime">10271</Data>
<Data Name="ShutdownUserSessionTime">1883</Data>
<Data Name="ShutdownUserPolicyTime">1</Data>
<Data Name="ShutdownUserProfilesTime">3</Data>
<Data Name="ShutdownSystemSessionsTime">5693</Data>
<Data Name="ShutdownPreShutdownNotificationsTime">641</Data>
<Data Name="ShutdownServicesTime">4985</Data>
<Data Name="ShutdownKernelTime">2693</Data>
<Data Name="ShutdownRootCauseStepImprovementBits">0</Data>
<Data Name="ShutdownRootCauseGradualImprovementBits">0</Data>
<Data Name="ShutdownRootCauseStepDegradationBits">0</Data>
<Data Name="ShutdownRootCauseGradualDegradationBits">0</Data>
<Data Name="ShutdownIsDegradation">false</Data>
<Data Name="ShutdownTimeChange">0</Data>
</EventData>
</Event>

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Log Name: Microsoft-Windows-Diagnostics-Performance/Operational
Source: Microsoft-Windows-Diagnostics-Performance
Date: 10/26/2015 12:59:25 PM
Event ID: 100
Task Category: Boot Performance Monitoring
Level: Warning
Keywords: Event Log
User: LOCAL SERVICE
Computer: HelmsDeep
Description:
Windows has started up:
Boot Duration : 72032ms
IsDegradation : false
Incident Time (UTC) : ‎2015‎-‎10‎-‎26T17:57:22.785845800Z
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Diagnostics-Performance" Guid="{CFC18EC0-96B1-4EBA-961B-622CAEE05B0A}" />
<EventID>100</EventID>
<Version>2</Version>
<Level>3</Level>
<Task>4002</Task>
<Opcode>34</Opcode>
<Keywords>0x8000000000010000</Keywords>
<TimeCreated SystemTime="2015-10-26T17:59:25.506354600Z" />
<EventRecordID>115</EventRecordID>
<Correlation ActivityID="{C3ED561A-1017-0003-BA57-EDC31710D101}" />
<Execution ProcessID="1676" ThreadID="1320" />
<Channel>Microsoft-Windows-Diagnostics-Performance/Operational</Channel>
<Computer>HelmsDeep</Computer>
<Security UserID="S-1-5-19" />
</System>
<EventData>
<Data Name="BootTsVersion">2</Data>
<Data Name="BootStartTime">2015-10-26T17:57:22.785845800Z</Data>
<Data Name="BootEndTime">2015-10-26T17:59:20.638880400Z</Data>
<Data Name="SystemBootInstance">30</Data>
<Data Name="UserBootInstance">27</Data>
<Data Name="BootTime">72032</Data>
<Data Name="MainPathBootTime">50232</Data>
<Data Name="BootKernelInitTime">74</Data>
<Data Name="BootDriverInitTime">714</Data>
<Data Name="BootDevicesInitTime">390</Data>
<Data Name="BootPrefetchInitTime">0</Data>
<Data Name="BootPrefetchBytes">0</Data>
<Data Name="BootAutoChkTime">0</Data>
<Data Name="BootSmssInitTime">5443</Data>
<Data Name="BootCriticalServicesInitTime">6612</Data>
<Data Name="BootUserProfileProcessingTime">870</Data>
<Data Name="BootMachineProfileProcessingTime">1062</Data>
<Data Name="BootExplorerInitTime">37207</Data>
<Data Name="BootNumStartupApps">0</Data>
<Data Name="BootPostBootTime">21800</Data>
<Data Name="BootIsRebootAfterInstall">false</Data>
<Data Name="BootRootCauseStepImprovementBits">0</Data>
<Data Name="BootRootCauseGradualImprovementBits">0</Data>
<Data Name="BootRootCauseStepDegradationBits">512</Data>
<Data Name="BootRootCauseGradualDegradationBits">0</Data>
<Data Name="BootIsDegradation">false</Data>
<Data Name="BootIsStepDegradation">false</Data>
<Data Name="BootIsGradualDegradation">false</Data>
<Data Name="BootImprovementDelta">0</Data>
<Data Name="BootDegradationDelta">0</Data>
<Data Name="BootIsRootCauseIdentified">true</Data>
<Data Name="OSLoaderDuration">2216</Data>
<Data Name="BootPNPInitStartTimeMS">74</Data>
<Data Name="BootPNPInitDuration">869</Data>
<Data Name="OtherKernelInitDuration">2048</Data>
<Data Name="SystemPNPInitStartTimeMS">2666</Data>
<Data Name="SystemPNPInitDuration">567</Data>
<Data Name="SessionInitStartTimeMS">3485</Data>
<Data Name="Session0InitDuration">872</Data>
<Data Name="Session1InitDuration">76</Data>
<Data Name="SessionInitOtherDuration">4493</Data>
<Data Name="WinLogonStartTimeMS">8928</Data>
<Data Name="OtherLogonInitActivityDuration">2164</Data>
<Data Name="UserLogonWaitDuration">9588</Data>
</EventData>
</Event>