diff --git a/eng/testing/performance/android_scenarios.proj b/eng/testing/performance/android_scenarios.proj
index fb18ea62bbb027..375307a46fa4a4 100644
--- a/eng/testing/performance/android_scenarios.proj
+++ b/eng/testing/performance/android_scenarios.proj
@@ -26,31 +26,31 @@
     <HelixWorkItem Include="SOD - Android HelloWorld APK Size">
         <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
         <PreCommands>cd $(ScenarioDirectory)helloandroid;copy %HELIX_WORKITEM_ROOT%\HelloAndroid.apk .;$(Python) pre.py --apk-name HelloAndroid.apk</PreCommands>
-        <Command>$(Python) test.py sod --scenario-name &quot;%(Identity)&quot;</Command>
+        <Command>$(Python) test.py sod --scenario-name &quot;%(Identity)&quot; $(ScenarioArgs)</Command>
         <PostCommands>$(Python) post.py</PostCommands>
     </HelixWorkItem>
     <HelixWorkItem Include="SOD - Android HelloWorld Extracted Size">
         <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
         <PreCommands>cd $(ScenarioDirectory)helloandroid;copy %HELIX_WORKITEM_ROOT%\HelloAndroid.apk .;$(Python) pre.py --unzip --apk-name HelloAndroid.apk</PreCommands>
-        <Command>$(Python) test.py sod --scenario-name &quot;%(Identity)&quot;</Command>
+        <Command>$(Python) test.py sod --scenario-name &quot;%(Identity)&quot; $(ScenarioArgs)</Command>
         <PostCommands>$(Python) post.py</PostCommands>
     </HelixWorkItem>
     <HelixWorkItem Include="SOD - Android Benchmarks.Droid APK Size">
         <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
         <PreCommands>cd $(ScenarioDirectory)bdnandroid;copy %HELIX_WORKITEM_ROOT%\MonoBenchmarksDroid.apk .;$(Python) pre.py --apk-name MonoBenchmarksDroid.apk</PreCommands>
-        <Command>$(Python) test.py sod --scenario-name &quot;%(Identity)&quot;</Command>
+        <Command>$(Python) test.py sod --scenario-name &quot;%(Identity)&quot; $(ScenarioArgs)</Command>
         <PostCommands>$(Python) post.py</PostCommands>
     </HelixWorkItem>
     <HelixWorkItem Include="SOD - Android Benchmarks.Droid Extracted Size">
         <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
         <PreCommands>cd $(ScenarioDirectory)bdnandroid;copy %HELIX_WORKITEM_ROOT%\MonoBenchmarksDroid.apk .;$(Python) pre.py --unzip --apk-name MonoBenchmarksDroid.apk</PreCommands>
-        <Command>$(Python) test.py sod --scenario-name &quot;%(Identity)&quot;</Command>
+        <Command>$(Python) test.py sod --scenario-name &quot;%(Identity)&quot; $(ScenarioArgs)</Command>
         <PostCommands>$(Python) post.py</PostCommands>
     </HelixWorkItem>
     <HelixWorkItem Include="Mobile Benchmark - Android Benchmarks.Droid Benchmark Run">
         <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
         <PreCommands>echo on;set XHARNESSPATH=$(XharnessPath);cd $(ScenarioDirectory)bdnandroid;copy %HELIX_WORKITEM_ROOT%\MonoBenchmarksDroid.apk .;$(Python) pre.py --restart-device --apk-name MonoBenchmarksDroid.apk</PreCommands>
-        <Command>$(Python) test.py androidinstrumentation --package-path .\pub\MonoBenchmarksDroid.apk --package-name com.microsoft.maui.benchmarks --instrumentation-name com.microsoft.maui.MainInstrumentation --scenario-name &quot;%(Identity)&quot;</Command>
+        <Command>$(Python) test.py androidinstrumentation --package-path .\pub\MonoBenchmarksDroid.apk --package-name com.microsoft.maui.benchmarks --instrumentation-name com.microsoft.maui.MainInstrumentation --scenario-name &quot;%(Identity)&quot; $(ScenarioArgs)</Command>
         <PostCommands>$(Python) post.py</PostCommands>
         <Timeout>00:30:00</Timeout>
     </HelixWorkItem>
diff --git a/eng/testing/performance/blazor_perf.proj b/eng/testing/performance/blazor_perf.proj
index 45ad650dc1d3c9..08aea69800b67b 100644
--- a/eng/testing/performance/blazor_perf.proj
+++ b/eng/testing/performance/blazor_perf.proj
@@ -54,48 +54,48 @@
     <HelixWorkItem Condition="'$(hybridGlobalization)' != 'True'" Include="SOD - Minimum Blazor Template - Publish$(RunConfigsString)">
       <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
       <!-- Specifying both illink dump msbuild properties in case illink version is not updated -->
-      <Command>cd $(BlazorMinDirectory) &amp;&amp; $(PublishCommand) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot;</Command>
+      <Command>cd $(BlazorMinDirectory) &amp;&amp; $(PublishCommand) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot; $(ScenarioArgs)</Command>
     </HelixWorkItem>
     <HelixWorkItem Condition="'$(hybridGlobalization)' != 'True'" Include="SOD - Minimum Blazor Template - Publish - AOT$(RunConfigsString)">
       <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
       <!-- Specifying both illink dump msbuild properties in case illink version is not updated -->
-      <Command>cd $(BlazorMinAOTDirectory) &amp;&amp; $(PublishCommand) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot;</Command>
+      <Command>cd $(BlazorMinAOTDirectory) &amp;&amp; $(PublishCommand) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot; $(ScenarioArgs)</Command>
       <Timeout>00:30</Timeout>
     </HelixWorkItem>
     <HelixWorkItem Include="SOD - New Blazor Template - Publish$(RunConfigsString)">
         <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
-        <Command>cd $(BlazorDirectory) &amp;&amp; $(PublishCommand) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot;</Command>
+        <Command>cd $(BlazorDirectory) &amp;&amp; $(PublishCommand) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot; $(ScenarioArgs)</Command>
         <PostCommands>$(Python) post.py --readonly-dotnet</PostCommands>
     </HelixWorkItem>
     <HelixWorkItem Include="SOD - New Blazor Template - Publish - AOT$(RunConfigsString)">
         <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
-        <Command>cd $(BlazorAOTDirectory) &amp;&amp; $(PublishCommand) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot;</Command>
+        <Command>cd $(BlazorAOTDirectory) &amp;&amp; $(PublishCommand) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot; $(ScenarioArgs)</Command>
         <PostCommands>$(Python) post.py --readonly-dotnet</PostCommands>
         <Timeout>00:30</Timeout>
     </HelixWorkItem>
     <HelixWorkItem Include="SOD - Pizza App - Publish$(RunConfigsString)">
       <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
       <!-- Specifying both illink dump msbuild properties in case illink version is not updated -->
-      <Command>cd $(BlazorPizzaDirectory) &amp;&amp; $(PublishCommand) -f $(PerflabTargetFrameworks) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot; --dirs $(PizzaAppPubLocation)</Command>
+      <Command>cd $(BlazorPizzaDirectory) &amp;&amp; $(PublishCommand) -f $(PerflabTargetFrameworks) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot; --dirs $(PizzaAppPubLocation) $(ScenarioArgs)</Command>
       <PostCommands>$(Python) post.py --readonly-dotnet</PostCommands>
     </HelixWorkItem>
     <HelixWorkItem Include="SOD - Pizza App - Publish - AOT$(RunConfigsString)">
       <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
       <!-- Specifying both illink dump msbuild properties in case illink version is not updated -->
-      <Command>cd $(BlazorPizzaAOTDirectory) &amp;&amp; $(PublishCommand) -f $(PerflabTargetFrameworks) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot; --dirs $(PizzaAppPubLocation)</Command>
+      <Command>cd $(BlazorPizzaAOTDirectory) &amp;&amp; $(PublishCommand) -f $(PerflabTargetFrameworks) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot; --dirs $(PizzaAppPubLocation) $(ScenarioArgs)</Command>
       <PostCommands>$(Python) post.py --readonly-dotnet</PostCommands>
       <Timeout>1:00</Timeout>
     </HelixWorkItem>
     <HelixWorkItem Include="SOD - Localized App - Publish$(RunConfigsString)">
       <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
-      <Command>cd $(BlazorLocalizedDirectory) &amp;&amp; $(PublishCommand) -f $(PerflabTargetFrameworks) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot; --dirs $(PizzaAppPubLocation)</Command>
+      <Command>cd $(BlazorLocalizedDirectory) &amp;&amp; $(PublishCommand) -f $(PerflabTargetFrameworks) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot; --dirs $(PizzaAppPubLocation) $(ScenarioArgs)</Command>
       <PostCommands>$(Python) post.py --readonly-dotnet</PostCommands>
       <Timeout>1:00</Timeout>
     </HelixWorkItem>
     <HelixWorkItem Include="SOD - Localized App - Publish - AOT$(RunConfigsString)">
       <_PublishArgsWithAOT>--msbuild &quot;$(_MSBuildArgs);/p:RunAOTCompilation=true&quot;</_PublishArgsWithAOT>
       <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
-      <Command>cd $(BlazorLocalizedDirectory) &amp;&amp; $(PublishCommand) $(_PublishArgsWithAOT) -f $(PerflabTargetFrameworks) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot; --dirs $(PizzaAppPubLocation)</Command>
+      <Command>cd $(BlazorLocalizedDirectory) &amp;&amp; $(PublishCommand) $(_PublishArgsWithAOT) -f $(PerflabTargetFrameworks) &amp;&amp; $(Python) test.py sod --scenario-name &quot;%(Identity)&quot; --dirs $(PizzaAppPubLocation) $(ScenarioArgs)</Command>
       <PostCommands>$(Python) post.py --readonly-dotnet</PostCommands>
       <Timeout>1:00</Timeout>
     </HelixWorkItem>
diff --git a/eng/testing/performance/crossgen_perf.proj b/eng/testing/performance/crossgen_perf.proj
index 4b7d163eaa238c..4674472dd87133 100644
--- a/eng/testing/performance/crossgen_perf.proj
+++ b/eng/testing/performance/crossgen_perf.proj
@@ -47,14 +47,14 @@
   <ItemGroup> 
     <Crossgen2WorkItem Include="@(SingleAssembly)">
       <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
-      <Command>$(Python) $(Crossgen2Directory)test.py crossgen2 --core-root $(CoreRoot) --single %(Identity)</Command>
+      <Command>$(Python) $(Crossgen2Directory)test.py crossgen2 --core-root $(CoreRoot) --single %(Identity) $(ScenarioArgs)</Command>
     </Crossgen2WorkItem>
   </ItemGroup>
 
   <ItemGroup> 
     <Crossgen2SingleThreadedWorkItem Include="@(SingleAssembly)">
       <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
-      <Command>$(Python) $(Crossgen2Directory)test.py crossgen2 --core-root $(CoreRoot) --single %(Identity) --singlethreaded True</Command>
+      <Command>$(Python) $(Crossgen2Directory)test.py crossgen2 --core-root $(CoreRoot) --single %(Identity) --singlethreaded True $(ScenarioArgs)</Command>
     </Crossgen2SingleThreadedWorkItem>
   </ItemGroup>
 
@@ -62,7 +62,7 @@
     <Crossgen2SizeOnDiskWorkItem Include="@(SingleAssembly)">
       <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
       <PreCommands>$(Python) $(Crossgen2Directory)pre.py crossgen2 --core-root $(CoreRoot) --single %(Identity) </PreCommands>
-      <Command>$(Python) $(Crossgen2Directory)test.py sod --scenario-name &quot;Crossgen2 %(Identity) Size&quot; --dirs ./crossgen.out/</Command>
+      <Command>$(Python) $(Crossgen2Directory)test.py sod --scenario-name &quot;Crossgen2 %(Identity) Size&quot; --dirs ./crossgen.out/ $(ScenarioArgs)</Command>
       <PostCommands>$(Python) $(Crossgen2Directory)post.py</PostCommands>
     </Crossgen2SizeOnDiskWorkItem>
   </ItemGroup>
@@ -77,7 +77,7 @@
     </HelixWorkItem>
     <HelixWorkItem Include="Crossgen2 Composite Framework R2R">
       <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>	
-      <Command>$(Python) $(Crossgen2Directory)test.py crossgen2 --core-root $(CoreRoot) --composite $(Crossgen2Directory)framework-r2r.dll.rsp</Command>
+      <Command>$(Python) $(Crossgen2Directory)test.py crossgen2 --core-root $(CoreRoot) --composite $(Crossgen2Directory)framework-r2r.dll.rsp $(ScenarioArgs)</Command>
       <Timeout>1:00</Timeout>  
     </HelixWorkItem>
     <HelixWorkItem Include="@(Crossgen2SizeOnDiskWorkItem -> 'Crossgen2 Size on Disk %(Identity)')">
diff --git a/eng/testing/performance/ios_scenarios.proj b/eng/testing/performance/ios_scenarios.proj
index 1bc2a4ef5f926f..737e09d1006797 100644
--- a/eng/testing/performance/ios_scenarios.proj
+++ b/eng/testing/performance/ios_scenarios.proj
@@ -36,13 +36,13 @@
     <HelixWorkItem Include="SOD - iOS HelloWorld $(RuntimeType) .app Size$(RunConfigsString)">
       <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
       <PreCommands>cd $(ScenarioDirectory)helloios;cp -rf $HELIX_CORRELATION_PAYLOAD/iosHelloWorld ./app;$(Python) pre.py --name app</PreCommands>
-      <Command>$(Python) test.py sod --scenario-name &quot;%(Identity)&quot;</Command>
+      <Command>$(Python) test.py sod --scenario-name &quot;%(Identity)&quot; $(ScenarioArgs)</Command>
       <PostCommands>$(Python) post.py</PostCommands>
     </HelixWorkItem>
     <HelixWorkItem Include="SOD - iOS HelloWorld $(RuntimeType) Zip Size$(RunConfigsString)">
       <PayloadDirectory>$(WorkItemDirectory)</PayloadDirectory>
       <PreCommands>cd $(ScenarioDirectory)helloios;cp -v $HELIX_CORRELATION_PAYLOAD/iosHelloWorldZip/iOSSampleApp.zip .;$(Python) pre.py --name iOSSampleApp.zip</PreCommands>
-      <Command>$(Python) test.py sod --scenario-name &quot;%(Identity)&quot;</Command>
+      <Command>$(Python) test.py sod --scenario-name &quot;%(Identity)&quot; $(ScenarioArgs)</Command>
       <PostCommands>$(Python) post.py</PostCommands>
     </HelixWorkItem>
     <XHarnessAppBundleToTest Include="Device Startup - iOS $(RuntimeType) HelloWorld$(RunConfigsString)">
@@ -62,7 +62,7 @@
           $(Python) pre.py --name HelloiOS.app
 
           # Testing commands
-          $(Python) test.py devicestartup --device-type ios --package-path HelloiOS.app --package-name net.dot.HelloiOS --scenario-name "%(Identity)"
+          $(Python) test.py devicestartup --device-type ios --package-path HelloiOS.app --package-name net.dot.HelloiOS --scenario-name "%(Identity)" $(ScenarioArgs)
           ((result=$?))
 
           # Post commands