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kivikakk / koino

CommonMark + GFM compatible Markdown parser and renderer
https://hrzn.ee/kivikakk/koino
MIT License
118 stars 13 forks source link

Gotta go fast #20

Closed kivikakk closed 4 years ago

kivikakk commented 4 years ago

Still need to clean up the mess in main.zig. This gets our release fast runtime comparable (within 50%) of cmark-gfm's same.

kivikakk commented 4 years ago 
$ cd vendor/cmark-gfm/; make bench PROG=../../zig-cache/bin/koino-release-fast
{ for x in `seq 1 20` ; do \
                /usr/bin/env time -p ../../zig-cache/bin/koino-release-fast </dev/null >/dev/null ; \
                /usr/bin/env time -p ../../zig-cache/bin/koino-release-fast bench/benchinput.md >/dev/null ; \
                done \
        } 2>&1  | grep 'real' | awk '{print $2}' | python3 'bench/stats.py'
mean = 1.5790, median = 1.5750, stdev = 0.0231
$ make bench
{ for x in `seq 1 20` ; do \
                /usr/bin/env time -p build/src/cmark-gfm </dev/null >/dev/null ; \
                /usr/bin/env time -p build/src/cmark-gfm bench/benchinput.md >/dev/null ; \
                done \
        } 2>&1  | grep 'real' | awk '{print $2}' | python3 'bench/stats.py'
mean = 0.9490, median = 0.9400, stdev = 0.0348