On Sat, Dec 18, 2021 at 12:01:36PM +0100, Jean-Pierre Chrétien wrote: > Le 18/12/2021 à 03:23, Scott Kostyshak a écrit : > > If I do > > > > time lyx -e pdflatex UserGuide.lyx > > > > I get big differences in timings if I do the above with master versus > > with 2.3.0. I'm not sure these differences necessarily mean a > > regression. I've definitely compiled master with different compile > > flags. > > > > Does anyone else see differences when comparing 2.3.0 (or 2.3.x) to > > master with the above command? > > Hello Scott, > > Here I must run > > time <lyx-version> -e pdf2 UserGuide.lyx > > With 2.3.7dev: > > real 0m9,749s > user 0m8,459s > sys 0m1,320s > > > With 2.4.0dev (up to date): > > real 0m31,623s > user 0m22,924s > sys 0m1,532s > > Ration ~ 3
Thanks, Jean-Pierre. I wonder why you must export to pdf2. Using "pdflatex" instead gives an error? In any case, I see roughly the same ratio. I tried to do a bisect and got to the following: commit 26ea1e14966c092a7b87c75c19b83a369e79aeb8 Author: Juergen Spitzmueller <sp...@lyx.org> Date: Sun Apr 22 19:06:46 2018 +0200 Align fontenc with document fonts But I'm not so confident in my bisect since performance issues are hard to bisect. This commit also changes file format and prefs change, so that might play a role. Scott
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