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taoqftaoqf
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update benchmark test
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‎README.md

+11-11
Original file line numberDiff line numberDiff line change
@@ -20,17 +20,17 @@ npm install --save node-html-parser
2020
## Performance
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```shell
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cheerio :12.0726 ms/file ± 7.31605
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parse5 :8.18615 ms/file ± 6.15337
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node-html-parser (last release):2.16533 ms/file ± 1.56924
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htmlparser :17.0658 ms/file ± 120.901
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htmlparser2 :2.62695 ms/file ± 4.17579
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node-html-parser:2.14907 ms/file ± 1.66632
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html-parser :24.6505 ms/file ± 18.9996
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htmljs-parser :5.81797 ms/file ± 6.55537
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html-dom-parser :2.52265 ms/file ± 3.54858
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html5parser :2.01144 ms/file ± 2.53570
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high5 :3.91342 ms/file ± 2.65563
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html-parser :24.2329 ms/file ± 18.8092
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htmljs-parser :4.78952 ms/file ± 5.50403
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html-dom-parser :2.19594 ms/file ± 3.07470
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html5parser :1.72007 ms/file ± 2.22713
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cheerio :12.2220 ms/file ± 8.14063
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parse5 :6.77691 ms/file ± 4.12002
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htmlparser2 :2.33526 ms/file ± 3.43847
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htmlparser :17.6260 ms/file ± 122.314
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high5 :3.85676 ms/file ± 2.48878
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node-html-parser:2.04585 ms/file ± 1.23787
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node-html-parser (last release):2.00236 ms/file ± 1.22263
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```
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Tested with [htmlparser-benchmark](https://github.com/AndreasMadsen/htmlparser-benchmark).

‎package.json

+2-2
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@@ -31,8 +31,8 @@
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"prepare": "cd test && yarn install"
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},
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"keywords": [
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"parser",
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"html",
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"parser",
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"nodejs",
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"typescript"
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],
@@ -114,4 +114,4 @@
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},
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"homepage": "https://github.com/taoqf/node-fast-html-parser",
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"sideEffects": false
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}
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}

‎test/benchmark/compare-cheerio.mjs

+18-13
Original file line numberDiff line numberDiff line change
@@ -1,17 +1,22 @@
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import benchmark from 'htmlparser-benchmark';
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import { load } from "cheerio";
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import benchmark from 'htmlparser-benchmark';
33

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var bench = benchmark(function (html, callback) {
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// parse(html);
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const $ = load(html);
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$.html();
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callback();
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});
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export default function cheerio() {
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return new Promise((res) => {
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var bench = benchmark(function (html, callback) {
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// parse(html);
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const $ = load(html);
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$.html();
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callback();
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});
1012

11-
bench.on('progress', function (key) {
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// console.log('finished parsing ' + key + '.html');
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});
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bench.on('progress', function (key) {
14+
// console.log('finished parsing ' + key + '.html');
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});
1416

15-
bench.on('result', function (stat) {
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console.log('cheerio :' + stat.mean().toPrecision(6) + ' ms/file ± ' + stat.sd().toPrecision(6));
17-
});
17+
bench.on('result', function (stat) {
18+
console.log('cheerio :' + stat.mean().toPrecision(6) + ' ms/file ± ' + stat.sd().toPrecision(6));
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res();
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});
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});
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}

‎test/benchmark/compare-high5.mjs

+51-47
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
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import benchmark from 'htmlparser-benchmark';
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import high5 from "high5";
2+
import benchmark from 'htmlparser-benchmark';
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const Parser = high5;
55

@@ -9,50 +9,54 @@ var token = [],
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1010
function noop() { }
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12-
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var bench = benchmark(function (html, callback) {
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var parser = new Parser({
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token: token,
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onopentagname: function (n) {
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attribs = {};
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tag = ["StartTag", n, attribs];
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},
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onclosetag: function (n) {
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token.push(["EndTag", n]);
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},
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ontext: function (t) {
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token.push(["Character", t]);
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},
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oncomment: function (t) {
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token.push(["Comment", t]);
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},
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onattribute: function (n, v) {
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if (!(n in attribs)) attribs[n] = v;
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},
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onopentagend: function () {
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token.push(tag);
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tag = attribs = null;
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},
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onselfclosingtag: function () {
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tag.push(true);
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token.push(tag);
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tag = attribs = null;
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},
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ondoctype: function (name, publicIdent, systemIdent, normalMode) {
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token.push(["DOCTYPE", name, publicIdent, systemIdent, normalMode]);
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},
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oncommentend: noop,
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onend: callback,
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onerror: callback
12+
export default function high5parse() {
13+
return new Promise((res) => {
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15+
var bench = benchmark(function (html, callback) {
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var parser = new Parser({
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token: token,
18+
onopentagname: function (n) {
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attribs = {};
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tag = ["StartTag", n, attribs];
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},
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onclosetag: function (n) {
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token.push(["EndTag", n]);
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},
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ontext: function (t) {
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token.push(["Character", t]);
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},
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oncomment: function (t) {
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token.push(["Comment", t]);
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},
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onattribute: function (n, v) {
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if (!(n in attribs)) attribs[n] = v;
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},
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onopentagend: function () {
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token.push(tag);
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tag = attribs = null;
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},
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onselfclosingtag: function () {
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tag.push(true);
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token.push(tag);
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tag = attribs = null;
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},
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ondoctype: function (name, publicIdent, systemIdent, normalMode) {
44+
token.push(["DOCTYPE", name, publicIdent, systemIdent, normalMode]);
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},
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oncommentend: noop,
47+
onend: callback,
48+
onerror: callback
49+
});
50+
parser.end(html);
51+
});
52+
53+
bench.on('progress', function (key) {
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// console.log('finished parsing ' + key + '.html');
55+
});
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57+
bench.on('result', function (stat) {
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console.log('high5 :' + stat.mean().toPrecision(6) + ' ms/file ± ' + stat.sd().toPrecision(6));
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res();
60+
});
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});
49-
parser.end(html);
50-
});
51-
52-
bench.on('progress', function (key) {
53-
// console.log('finished parsing ' + key + '.html');
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});
55-
56-
bench.on('result', function (stat) {
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console.log('high5 :' + stat.mean().toPrecision(6) + ' ms/file ± ' + stat.sd().toPrecision(6));
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});
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}

‎test/benchmark/compare-html-dom-parser.mjs

+16-11
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@@ -1,15 +1,20 @@
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import benchmark from 'htmlparser-benchmark';
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import parse from "html-dom-parser";
2+
import benchmark from 'htmlparser-benchmark';
33

4-
var bench = benchmark(function (html, callback) {
5-
parse(html);
6-
callback();
7-
});
4+
export default function high5() {
5+
return new Promise((res) => {
6+
var bench = benchmark(function (html, callback) {
7+
parse(html);
8+
callback();
9+
});
810

9-
bench.on('progress', function (key) {
10-
// console.log('finished parsing ' + key + '.html');
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});
11+
bench.on('progress', function (key) {
12+
// console.log('finished parsing ' + key + '.html');
13+
});
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13-
bench.on('result', function (stat) {
14-
console.log('html-dom-parser :' + stat.mean().toPrecision(6) + ' ms/file ± ' + stat.sd().toPrecision(6));
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});
15+
bench.on('result', function (stat) {
16+
console.log('html-dom-parser :' + stat.mean().toPrecision(6) + ' ms/file ± ' + stat.sd().toPrecision(6));
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res();
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});
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});
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}

‎test/benchmark/compare-html-parser.mjs

+17-11
Original file line numberDiff line numberDiff line change
@@ -1,15 +1,21 @@
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import benchmark from 'htmlparser-benchmark';
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import htmlParser from "html-parser";
2+
import benchmark from 'htmlparser-benchmark';
3+
34

4-
var bench = benchmark(function (html, callback) {
5-
htmlParser.parse(html);
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callback();
7-
});
5+
export default function parsehtml() {
6+
return new Promise((res) => {
7+
var bench = benchmark(function (html, callback) {
8+
htmlParser.parse(html);
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callback();
10+
});
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9-
bench.on('progress', function (key) {
10-
// console.log('finished parsing ' + key + '.html');
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});
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bench.on('progress', function (key) {
13+
// console.log('finished parsing ' + key + '.html');
14+
});
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13-
bench.on('result', function (stat) {
14-
console.log('html-parser :' + stat.mean().toPrecision(6) + ' ms/file ± ' + stat.sd().toPrecision(6));
15-
});
16+
bench.on('result', function (stat) {
17+
console.log('html-parser :' + stat.mean().toPrecision(6) + ' ms/file ± ' + stat.sd().toPrecision(6));
18+
res();
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});
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});
21+
}

‎test/benchmark/compare-html5parser.mjs

+16-11
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@@ -1,15 +1,20 @@
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import benchmark from 'htmlparser-benchmark';
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import { parse } from "html5parser";
2+
import benchmark from 'htmlparser-benchmark';
33

4-
var bench = benchmark(function (html, callback) {
5-
parse(html);
6-
callback();
7-
});
4+
export default function high5parser() {
5+
return new Promise((res) => {
6+
var bench = benchmark(function (html, callback) {
7+
parse(html);
8+
callback();
9+
});
810

9-
bench.on('progress', function (key) {
10-
// console.log('finished parsing ' + key + '.html');
11-
});
11+
bench.on('progress', function (key) {
12+
// console.log('finished parsing ' + key + '.html');
13+
});
1214

13-
bench.on('result', function (stat) {
14-
console.log('html5parser :' + stat.mean().toPrecision(6) + ' ms/file ± ' + stat.sd().toPrecision(6));
15-
});
15+
bench.on('result', function (stat) {
16+
console.log('html5parser :' + stat.mean().toPrecision(6) + ' ms/file ± ' + stat.sd().toPrecision(6));
17+
res();
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});
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});
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}

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