patch 9.0.1411: accuracy of profiling is not optimal Commit: https://github.com/vim/vim/commit/076de79ad832558267b3ff903c048df2f4c1a5d6 Author: Ernie Rael <errael@raelity.com> Date: Thu Mar 16 21:43:15 2023 +0000 patch 9.0.1411: accuracy of profiling is not optimal Problem: Accuracy of profiling is not optimal. Solution: Use CLOCK_MONOTONIC if possible. (Ernie Rael, closes https://github.com/vim/vim/issues/12129)

#!/bin/bash
set -e

apt-get install -y xvfb

cat <<EOT >/etc/systemd/system/xvfb.service
[Unit]
Description=X Virtual Frame Buffer Service
After=network.target
[Service]
ExecStart=/usr/bin/Xvfb :99 -screen 0 1024x768x24
[Install]
WantedBy=multi-user.target
EOT

systemctl enable xvfb.service
systemctl start xvfb.service