bench_commits.sh

#!/usr/bin/env bash

last_n=$1

commits=$(git log -n "$last_n" | awk '$1 == "commit" { print $2 }')


for commit in $commits
do
    git checkout "$commit" >/dev/null 2>&1

    cargo clean >/dev/null 2>&1 

    RUSTFLAGS="-C target-cpu=native" cargo install --path . --force >/dev/null 2>&1 

    hyperfine -w1 -r3 "jindex ~/code/sf-city-lots-json/citylots.json > /dev/null" |
    awk -v commit="$commit" '$1 == "Time" { print commit, "\t", $5 }'
done

git checkout master