Update dependencies from https://github.com/dotnet/arcade build 20190827.8 (#724)

- Microsoft.DotNet.Arcade.Sdk - 1.0.0-beta.19427.8

1 files changed, 2 insertions, 0 deletions

diff --git a/eng/common/tools.ps1 b/eng/common/tools.ps1
index 9c12b1b4f..bb5638930 100644
--- a/eng/common/tools.ps1
+++ b/eng/common/tools.ps1
@@ -163,6 +163,7 @@ function GetDotNetInstallScript([string] $dotnetRoot) {
   $installScript = Join-Path $dotnetRoot "dotnet-install.ps1"
   if (!(Test-Path $installScript)) {
     Create-Directory $dotnetRoot
+    $ProgressPreference = 'SilentlyContinue' # Don't display the console progress UI - it's a huge perf hit
     Invoke-WebRequest "https://dot.net/$dotnetInstallScriptVersion/dotnet-install.ps1" -OutFile $installScript
   }
 
@@ -282,6 +283,7 @@ function InitializeXCopyMSBuild([string]$packageVersion, [bool]$install) {
 
     Create-Directory $packageDir
     Write-Host "Downloading $packageName $packageVersion"
+    $ProgressPreference = 'SilentlyContinue' # Don't display the console progress UI - it's a huge perf hit
     Invoke-WebRequest "https://dotnet.myget.org/F/roslyn-tools/api/v2/package/$packageName/$packageVersion/" -OutFile $packagePath
     Unzip $packagePath $packageDir
   }