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Run results for:
fflate vs lz-string vs shorty
emulate file compression/decompression
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=600225" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.4 Safari/605.1.15
Browser:
Safari 18
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
compress fflate
22221.0 Ops/sec
compress lz-string
20215.5 Ops/sec
compress shorty
11573.1 Ops/sec
decompress lz-string
58908.2 Ops/sec
decompress shorty
7586.4 Ops/sec
decompress fflate
73645.3 Ops/sec
HTML Preparation code:
<script src="https://unpkg.com/fflate@0.8.0"></script> <script src="https://cdn.jsdelivr.net/npm/fflate@0.8.0/umd/index.js"></script> <script src="https://enkimute.github.io/res/shorty.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/lz-string/1.5.0/lz-string.min.js"></script>
Script Preparation code:
var string = `[{"position":[0.4053397288042788,0.9161322508717471],"alias":"player11"}, {"position":[0.032885732668610945,0.5217127089309777],"alias":"player11"}, {"position":[0.046501222070234105,0.4416303631871801],"alias":"player11"}, {"position":[0.501956817885332,0.26260992265552496],"alias":"player11"}, {"position":[0.3972093640290386,0.2237804084367898],"alias":"player11"}, {"position":[0.4171841396793452,0.7250318425335418],"alias":"player11"}, {"position":[0.10370657307033793,0.8338842943449913],"alias":"player11"}, {"position":[0.760216361566781,0.4391116386058227],"alias":"player11"}, {"position":[0.31942962258914376,0.3931480967639178],"alias":"player11"}]`; var shorty = new Shorty() var buf = fflate.strToU8(string); var fflateCompressed = fflate.compressSync(buf, { level: 6, mem: 8 }); var lzStringCompressed = LZString.compressToUTF16(string); var shortyCompressed = shorty.deflate(string)
Tests:
compress fflate
// The default compression method is gzip // Increasing mem may increase performance at the cost of memory // The mem ranges from 0 to 12, where 4 is the default fflate.compressSync(buf, { level: 6, mem: 8 });
compress lz-string
LZString.compressToUTF16(string);
compress shorty
shorty.deflate(string)
decompress lz-string
LZString.decompressFromUTF16(lzStringCompressed);
decompress shorty
shorty.inflate(shortyCompressed)
decompress fflate
fflate.decompressSync(fflateCompressed);