packages are byte-compiled and JIT is enabled by default

csgillespie / efficientR

Efficient R programming: a book

https://csgillespie.github.io/efficientR/

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Open atusy opened 4 years ago

atusy commented 4 years ago

Packages are byte compiled by default since R 3.5.0 (cf. https://cran.r-project.org/doc/manuals/r-release/NEWS.3.html)
- We do not need to specify the ByteCompile logical filed on the DESCRIPTION file. It is turned on by default (cf. https://cran.r-project.org/doc/manuals/r-devel/R-exts.html#Creating-R-packages)
JIT is also enabled by default since R 3.4.0.