diff --git a/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c b/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c
index a6fecb8772..88274b117a 100644
--- a/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c
+++ b/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c
@@ -4384,7 +4384,7 @@ ConSplitterTextOutReset (
     }
   }
 
-  This->SetAttribute (This, EFI_TEXT_ATTR (This->Mode->Attribute & 0x0F, EFI_BACKGROUND_BLACK));
+  This->SetAttribute (This, EFI_TEXT_ATTR (This->Mode->Attribute & 0x0F, EFI_BLACK));
 
   Status = DevNullTextOutSetMode (Private, 0);
   if (EFI_ERROR (Status)) {
diff --git a/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConOut.c b/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConOut.c
index 65fbfc1ef4..06fda61274 100644
--- a/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConOut.c
+++ b/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConOut.c
@@ -150,7 +150,7 @@ TerminalConOutReset (
     }
   }
 
-  This->SetAttribute (This, EFI_TEXT_ATTR (This->Mode->Attribute & 0x0F, EFI_BACKGROUND_BLACK));
+  This->SetAttribute (This, EFI_TEXT_ATTR (This->Mode->Attribute & 0x0F, EFI_BLACK));
 
   Status = This->SetMode (This, 0);
 
@@ -605,6 +605,15 @@ TerminalConOutSetAttribute (
   if ((Attribute | 0x7f) != 0x7f) {
     return EFI_UNSUPPORTED;
   }
+
+  //
+  // Skip outputting the command string for the same attribute
+  // It improves the terminal performance siginificantly
+  //
+  if (This->Mode->Attribute == (INT32) Attribute) {
+    return EFI_SUCCESS;
+  }
+
   //
   //  convert Attribute value to terminal emulator
   //  understandable foreground color