Can I save files faster?

[AhmedSalih3d]

trafficstars

Hello!

Looking at benchmarks:

         Write: XML  ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 289.638
       Write: EzXML  ■■■■■■■■■■■■■ 93.4631

XML is about 4 times slower. I have an application where I must write a lot. I prefer XML.jl behaviour, but want to have faster write. Any solution?

[joshday]

I'd review a PR for faster write, but I don't have time to work on it myself.