addTimings

#!/usr/bin/env bash
set -euo pipefail

sed -i \
    -e '1 s/^/var entries = {};\n/' \
    -e 'N
        s/^\(function \(.*\)(.*)\n{\)/\1\n  entries["\2"] = (entries["\2"] || 0) + 1;/
        t yes
        P
        D
        :yes' \
    "$1"