ci: run benchmark tests nightly

ci/setup-osx-benchmark.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+set -ex
+
+brew update
+brew install hyperfine

ci/setup-ubuntu-benchmark.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+set -ex
+
+sudo apt-get update
+sudo apt-get install -y --no-install-recommends \
+	cargo \
+	cmake \
+	gcc \
+	git \
+	krb5-user \
+	libkrb5-dev \
+	libssl-dev \
+	libz-dev \
+	make \
+	ninja-build \
+	pkgconf
+
+wget https://github.com/sharkdp/hyperfine/releases/download/v1.12.0/hyperfine_1.12.0_amd64.deb
+sudo dpkg -i hyperfine_1.12.0_amd64.deb

ci/setup-win32-benchmark.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set -ex
+
+choco install hyperfine zip
+
+CHOCO_PATH=$(mktemp -d)
+curl -L https://github.com/ethomson/PurgeStandbyList/releases/download/v1.0/purgestandbylist.1.0.0.nupkg -o "${CHOCO_PATH}/purgestandbylist.1.0.0.nupkg"
+choco install purgestandbylist -s $(cygpath -w "${CHOCO_PATH}")