# [OS X TeX] very slow pdflatexmk runs after upgrade TeXShop to 3.80

Herbert Schulz herbs at wideopenwest.com
Fri Jul 14 17:41:20 CEST 2017

> On Jul 14, 2017, at 10:32 AM, Murray Eisenberg <murrayeisenberg at gmail.com> wrote:
>
> Comparing everything in the current ~/Library/TeXShop tree with the corresponding tree from the 3.77 version tree (which I’ve saved elsewhere), the only difference I see that seems to be relevant is the changed ~/Library/TeXShop/bin/tslatexmk/latexmk.
>
> Why should the new latexmk so dramatically slow down processing?
>

Howdy,

I don't have a large book with many included file so I can't test a comparable example but in all the example files that use \include that I use for testing I'm not seeing that problem with missing files? I wonder if the long compile times are due to latexmk having to try to find those missing files.

If you wish I can send you a copy of the previously used latexmk script for your testing.

Good Luck,

Herb Schulz
(herbs at wideopenwest dot com)

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