RcppSimdJson 0.0.4 on CRAN: Even Faster Upstream Highest-performance JSON Parsing via Modern C++ from R dirk.eddelbuettel.com/blog/2… #rcpp #rstats /cc @lemire @_davecooley

Apr 3, 2020 · 3:18 PM UTC

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And just ... wow. Look at the API using Modern C++ on the left, and the output on the right. Not only faster than everything else but now also expressive. (Minimally tweaked from the example the blog post by @lemire). #rstats #rcpp
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Replying to @eddelbuettel @lemire
Excellent. I think for a generic from_json() function to return R objects we need v0.4 with a stable 'get_size()' added to the API (this issue - github.com/simdjson/simdjson…). With the rate of progress I don't envisage this taking too long.
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