[R-pkg-devel] NOTE: Installation took CPU time 3.5 times elapsed time

[Andrew Johnson]

Hi All,

When submitting a package to CRAN, I�m seeing a note for the installation CPU time being greater than the elapsed time. Normally I�d assume this would be due to some configuration running the compilation in parallel, but I haven�t set this in my package at all. Is this something that anyone has seen before and would know what to change?

Check result is here: https://win-builder.r-project.org/incoming_pretest/boostmath_1.0.1_20250727_090857/specialChecks/gcc-san/package/00check.log

And package source is here: https://github.com/andrjohns/boostmath

Thanks!
Andrew

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