minify-html/bench/sizes.js at one · avsaase/minify-html

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const fs = require('fs');

const mkdirp = require('mkdirp');

const path = require('path');

const minifiers = require('./minifiers');

const results = require('./results');

const tests = require('./tests');

const sizes = {};

const setSize = (program, test, result) => {

if (!sizes[test]) {

sizes[test] = {

original: {

absolute: tests.find(t => t.name === test).contentAsString.length,

relative: 1,

};

}

const original = sizes[test].original.absolute;

sizes[test][program] = {

absolute: result,

relative: result / original,

};

(async () => {

for (const t of tests) {

for (const m of Object.keys(minifiers)) {

try {

const min = await minifiers[m](t.contentAsString, t.contentAsBuffer);

// If `min` is a Buffer, convert to string (interpret as UTF-8) to get canonical length.

setSize(m, t.name, min.toString().length);

const minPath = path.join(__dirname, 'min', m, `${t.name}.html`);

mkdirp.sync(path.dirname(minPath));

fs.writeFileSync(minPath, min);

} catch (err) {

console.error(`Failed to run ${m} on test ${t.name}:`);

console.error(err);

process.exit(1);

}

results.writeSizeResults(sizes);

})();