Celezt Celezt.Text.MutString by: Celezt .NET 6.0 .NET Standard 1.3 .NET Framework 4.6 1,583 total downloads last updated 8/29/2023 Latest version: 2.2.0 string stringbuilder concat span Mutable string alternative that is faster and with less memory allocation compared to the System.Text.StringBuilder. Continuous data instead of chunks.