JSON benchmarks

[pyscripter 745]

hydrobyte/TestJSON: A simple project to test JSON libraries with Delphi and C++Builder. presents JSON library benchmarks comparing a large number of alternatives.

 

One thing that strikes me, is that the System.JSON rtl library is doing relatively well compared to the competition, both in terms of performance and in terms of JSON validation.   With the exception of Find, is very competitive in all other areas.

 

I have seen many claims that System.JSON is very slow and that the xyz library is so many times faster.   Do these benchmarks suck (like most benchmarks)?   Or is it the case that System.JSON is not that bad?  What is your experience?