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#!/bin/zsh -e
for DIR in day*
do
cd "${DIR}"
cargo build --release
if [ -e part_one.sh ]; then
PARTS="part_one.sh part_two.sh"
else
PARTS="both_parts.sh"
fi
# https://stackoverflow.com/q/774556/peak-memory-usage-of-a--process
for PART in `echo ${PARTS}`
do
OUT="${PART%*.sh}"
OUT="${OUT#*_}.txt"
VG="valgrind --tool=massif --pages-as-heap=yes \
--massif-out-file=massif.out" \
./${PART}; grep mem_heap_B massif.out | \
sed -e 's/mem_heap_B=\(.*\)/\1/' | sort -g | tail -n 1 \
> "memmax-${OUT}"
MEM=`cat "memmax-${OUT}"`
echo ${DIR} MEM: ${MEM} $[ MEM / 1024. ]k $[ MEM /1024./1024 ]M
done
cd ..
done
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