svchost.exe Splitting - Disable

  "WPFTweaksSvcHostSplitting": {
    "Content": "svchost.exe Splitting - Disable",
    "Description": "Disables service-host splitting to reduce the number of svchost.exe processes and modestly lower memory overhead. Recommended for low-performance systems with 12 GB of RAM or less. Can interfere with Xbox services. Restart Windows after changing this setting.",
    "category": "z__Advanced Tweaks - CAUTION",
    "panel": "1",
    "InvokeScript": [
      "
      # A threshold above the physical memory disables svchost service splitting
      $Memory = (Get-CimInstance Win32_PhysicalMemory | Measure-Object Capacity -Sum).Sum / 1KB
      Set-ItemProperty -Path \"HKLM:\\SYSTEM\\CurrentControlSet\\Control\" -Name SvcHostSplitThresholdInKB -Value $Memory -Type DWord
      "
    ],
    "UndoScript": [
      "
      # Windows client default (0x380000): splitting back on
      Set-ItemProperty -Path \"HKLM:\\SYSTEM\\CurrentControlSet\\Control\" -Name SvcHostSplitThresholdInKB -Value 3670016 -Type DWord -Force
      "
    ],
  }