| #!/bin/bash |
| |
| # for a given node version run: |
| # for i in {0..9}; do node benchmark.js >> bench_0.6.2.log; done; |
| |
| PATTERNS=('nodeuuid.v1()' "nodeuuid.v1('binary'," 'nodeuuid.v4()' "nodeuuid.v4('binary'," "uuid()" "uuid('binary')" 'uuidjs.create(1)' 'uuidjs.create(4)' '140byte') |
| FILES=(node_uuid_v1_string node_uuid_v1_buf node_uuid_v4_string node_uuid_v4_buf libuuid_v4_string libuuid_v4_binary uuidjs_v1_string uuidjs_v4_string 140byte_es) |
| INDICES=(2 3 2 3 2 2 2 2 2) |
| VERSIONS=$( ls bench_*.log | sed -e 's/^bench_\([0-9\.]*\)\.log/\1/' | tr "\\n" " " ) |
| TMPJOIN="tmp_join" |
| OUTPUT="bench_results.txt" |
| |
| for I in ${!FILES[*]}; do |
| F=${FILES[$I]} |
| P=${PATTERNS[$I]} |
| INDEX=${INDICES[$I]} |
| echo "version $F" > $F |
| for V in $VERSIONS; do |
| (VAL=$( grep "$P" bench_$V.log | LC_ALL=en_US awk '{ sum += $'$INDEX' } END { print sum/NR }' ); echo $V $VAL) >> $F |
| done |
| if [ $I == 0 ]; then |
| cat $F > $TMPJOIN |
| else |
| join $TMPJOIN $F > $OUTPUT |
| cp $OUTPUT $TMPJOIN |
| fi |
| rm $F |
| done |
| |
| rm $TMPJOIN |
| |
| gnuplot bench.gnu |
| convert -density 200 -resize 800x560 -flatten bench.eps bench.png |
| rm bench.eps |
