suckless/perf.sh
alejandrogs73 b725d70e1c Squashed 'scroll/' content from commit 51ee387
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2026-09-25 10:52:06 +02:00

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#!/bin/sh
set -eu
export POSIXLY_CORRECT=1
num=1000000
seq=seq
if [ -x /usr/bin/jot ]; then
seq=jot
fi
rm -f perf_*.log
for i in `$seq 10`; do
/usr/bin/time st -e $seq $num 2>>perf_0.log
done
for i in `$seq 10`; do
/usr/bin/time st -e ./ptty $seq $num 2>>perf_1.log
done
for i in `$seq 10`; do
/usr/bin/time st -e ./ptty ./ptty $seq $num 2>>perf_2.log
done
for i in `$seq 10`; do
/usr/bin/time st -e ./ptty ./ptty ./ptty $seq $num 2>>perf_3.log
done