Package: emacs-common Version: 1:26.1+1-3 Severity: important Tags: upstream Forwarded: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=33887
When I open a large XML file and immediately go to the end of the file with '<ESC> >', Emacs hangs for several seconds. For instance, on /usr/share/xml/iso-codes/iso_639-3.xml from iso-codes in Debian (a 1-MB file), it takes 5 seconds. On a 4-MB personal XML file, it takes 15 seconds. This is a regression: Emacs 25 did not hang at all. -- System Information: Debian Release: buster/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'stable-updates'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-1-amd64 (SMP w/8 CPU cores) Locale: LANG=POSIX, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=POSIX (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages emacs-common depends on: ii emacsen-common 3.0.4 ii install-info 6.5.0.dfsg.1-4+b1 Versions of packages emacs-common recommends: ii emacs-el 1:26.1+1-3 Versions of packages emacs-common suggests: pn emacs-common-non-dfsg <none> ii ncurses-term 6.1+20181013-1 -- no debconf information
