mirror of https://gitee.com/openkylin/nodejs.git
78 lines
1.7 KiB
JavaScript
78 lines
1.7 KiB
JavaScript
'use strict';
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const common = require('../common.js');
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let icu;
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try {
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icu = common.binding('icu');
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} catch {}
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const punycode = require('punycode');
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const bench = common.createBenchmark(main, {
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method: ['punycode'].concat(icu !== undefined ? ['icu'] : []),
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n: [1024],
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val: [
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'افغانستا.icom.museum',
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'الجزائر.icom.museum',
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'österreich.icom.museum',
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'বাংলাদেশ.icom.museum',
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'беларусь.icom.museum',
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'belgië.icom.museum',
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'българия.icom.museum',
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'تشادر.icom.museum',
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'中国.icom.museum',
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'القمر.icom.museum',
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'κυπρος.icom.museum',
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'českárepublika.icom.museum',
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'مصر.icom.museum',
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'ελλάδα.icom.museum',
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'magyarország.icom.museum',
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'ísland.icom.museum',
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'भारत.icom.museum',
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'ايران.icom.museum',
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'éire.icom.museum',
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'איקו״ם.ישראל.museum',
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'日本.icom.museum',
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'الأردن.icom.museum',
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]
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});
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function usingPunycode(val) {
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punycode.toUnicode(punycode.toASCII(val));
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}
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function usingICU(val) {
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icu.toUnicode(icu.toASCII(val));
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}
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function runPunycode(n, val) {
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for (let i = 0; i < n; i++)
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usingPunycode(val);
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bench.start();
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for (let i = 0; i < n; i++)
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usingPunycode(val);
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bench.end(n);
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}
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function runICU(n, val) {
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bench.start();
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for (let i = 0; i < n; i++)
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usingICU(val);
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bench.end(n);
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}
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function main({ n, val, method }) {
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switch (method) {
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case 'punycode':
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runPunycode(n, val);
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break;
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case 'icu':
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if (icu !== undefined) {
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runICU(n, val);
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break;
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}
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// fallthrough
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default:
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throw new Error(`Unexpected method "${method}"`);
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}
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}
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