msgpack-javascript/benchmark/encode-string.ts at main · msgpack/msgpack-javascript · GitHub

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/* eslint-disable no-console */

import { utf8EncodeJs, utf8Count, utf8EncodeTE } from "../src/utils/utf8.ts";

// @ts-ignore

import Benchmark from "benchmark";

for (const baseStr of ["A", "あ", "🌏"]) {

const dataSet = [10, 30, 50, 100].map((n) => {

return baseStr.repeat(n);

});

for (const str of dataSet) {

const byteLength = utf8Count(str);

const buffer = new Uint8Array(byteLength);

console.log(`\n## string "${baseStr}" (strLength=${str.length}, byteLength=${byteLength})\n`);

const suite = new Benchmark.Suite();

suite.add("utf8EncodeJs", () => {

utf8EncodeJs(str, buffer, 0);

});

suite.add("utf8DecodeTE", () => {

utf8EncodeTE(str, buffer, 0);

});

suite.on("cycle", (event: any) => {

console.log(String(event.target));

});

suite.run();

}

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