Performance regression in export to LaTeX?

[Scott Kostyshak]

On Mon, Dec 20, 2021 at 12:41:03PM +0100, Kornel Benko wrote:
> Am Mon, 20 Dec 2021 12:08:01 +0100
> schrieb Jürgen Spitzmüller <spitz at lyx.org>:
> 
> > Am Montag, dem 20.12.2021 um 11:19 +0100 schrieb Kornel Benko:
> > > Same commit as originally found Scott :)  
> > 
> > Which is what the "once more" part referred to.
> 
> I missed it.

Thanks for figuring it out, Jürgen and for the fix!

> > > BTW, I am surprised by your time-values. Here the export took 1m 51
> > > secs before the last
> > > commit, and now I see 57 secs for the export to pdflatex. (User time)  
> > 
> > Scott also had higher values. Seems to depend on the machine's power
> > (maybe also compile settings).
> 
> Most probably flags. Compiling with -fsanitize + debug.

Indeed, I think it is a combination of both. I hope to get a new laptop
soon. This one has several issues, most notably the I/O issue.

In addition I am using the debug flags and fsanitize on master.

> So, now, after commit c2f2ba57, the time was going down to 26.704u. Nice.

Big improvement here, also. Thanks!

Scott
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