[R-pkg-devel] Vignette timing out on test server

On Apr 17, 2019, at 2:21 AM, I?aki Ucar <iucar at fedoraproject.org> wrote:

On Wed, 17 Apr 2019 at 02:41, Roy Mendelssohn - NOAA Federal via
R-package-devel <r-package-devel at r-project.org> wrote:

---------- Forwarded message ----------
From: Roy Mendelssohn - NOAA Federal <roy.mendelssohn at noaa.gov>
To: "Ma?lle SALMON via R-package-devel" <r-package-devel at r-project.org>
Cc:
Bcc:
Date: Tue, 16 Apr 2019 17:41:21 -0700
Subject: Vignette timing out on test server
Hi All:

The package I am trying to get ready for submission has a Vignette that does a number of data downloads and some complicate maps with satellite images.  While it knits on my computer,  on checks it times out.  I am looking for ways to speed it up,  but my question is, is  there a command or a way to profile a vignette as it knits to  have a record to see which chunks are using up how much time?

I realize CRAN only runs the vignette code to check that it runs, but it must have a time limit because I am consistently hitting time outs on test machines.  So ti would help me if I can identify where all the time is.

There you go:

https://stackoverflow.com/questions/24595280/timing-for-chunks
https://stackoverflow.com/questions/30530008/hook-to-time-knitr-chunks

-- 
I?aki ?car