Improve performance of filters (2-3 x faster)

[snakefoot]

ExpressionFilters - Compile MethodInfo into LateBoundMethod-delegate

Using the technique from Nate Kohari:

https://web.archive.org/web/20140226131612/http://kohari.org/2009/03/06/fast-late-bound-invocation-with-expression-trees

Then the MethodInfo is compiled into a delegate, that is much faster. Manual handling of default-/optional-parameters are required.

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This change is 

[codecov-io]

Current coverage is 80% (diff: 79%)

Merging #1779 into master will decrease coverage by <1%

@@             master      #1779   diff @@
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  Files           277        277          
  Lines         17780      17825    +45   
  Methods        2785       2787     +2   
  Messages          0          0          
  Branches       2024       2032     +8   
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+ Hits          14306      14333    +27   
- Misses         3022       3040    +18   
  Partials        452        452          

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[304NotModified]

Impressive!

[304NotModified]

Any idea how much faster?

[snakefoot]

Results from logging 2.000.000 message (Size 64 bytes) using the following NLog-config (using NLogPerformance):

   <targets>
      <target name="mipLoggertarget" xsi:type="AsyncWrapper" overflowAction="Block" queueLimit="30000" batchSize="10000" timeToSleepBetweenBatches="0" PoolSetup="None">
        <target name ="mipLoggertargetWrapped" xsi:type="File"
                fileName="c:/temp/Log/test1.log"
                layout="${message}"
                keepFileOpen="true" AutoFlush="true" ConcurrentWrites="false" CleanupFileName="false" DiscardAll="true"/>
      </target>
    </targets>
    <rules>
      <logger name="*" minlevel="Trace" writeTo="mipLoggertarget">
        <filters>
          <when condition="equals('${message}','FailureProcessing')" action="Ignore"/>
          <when condition="equals('${message}','DialogBoxShowing')" action="Ignore"/>
        </filters>
      </logger>
    </rules>

Test	Time	Msgs/sec	GC2	GC1	GC0
No Filter	2565ms	779518	39	50	57
Filter	9789ms	204291	68	93	117
LateBound	3693ms	541445	36	54	61

[304NotModified]

\0/

[304NotModified]

@snakefoot

another netstandard challenge, methodInfo.ReflectedType isn't there. Any idea how to fix it? I dunno what the ReflectedType is in this case.

[snakefoot]

Seems that we should be using DeclaringType instead of ReflectedType. Opened #1865