Merge pull request #13106 from Youssef1313/string-alloc

src/Uno.UI/Media/PathMarkupParser.cs

@@ -566,8 +566,11 @@ namespace Uno.Media
 			{
 				throw new InvalidDataException("Invalid double value");
 			}
-
+#if NET7_0_OR_GREATER
+			return double.Parse(doubleValue, CultureInfo.InvariantCulture);
+#else
 			return double.Parse(doubleValue.ToString(), CultureInfo.InvariantCulture);
+#endif
 		}
 
 		private Size ReadSize(ref ReadOnlySpan<char> span)