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41 lines
1.0 KiB
41 lines
1.0 KiB
3 years ago
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'use strict'
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const Benchmark = require('benchmark')
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const sjson = require('..')
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const internals = {
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text: '{ "a": 5, "b": 6, "proto": { "x": 7 }, "c": { "d": 0, "e": "text", "\\u005f\\u005fproto": { "y": 8 }, "f": { "g": 2 } } }',
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suspectRx: /"(?:_|\\u005f)(?:_|\\u005f)(?:p|\\u0070)(?:r|\\u0072)(?:o|\\u006f)(?:t|\\u0074)(?:o|\\u006f)(?:_|\\u005f)(?:_|\\u005f)"/
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}
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const suite = new Benchmark.Suite()
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suite
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.add('JSON.parse', () => {
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JSON.parse(internals.text)
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})
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.add('secure-json-parse parse', () => {
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sjson.parse(internals.text)
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})
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.add('secure-json-parse safeParse', () => {
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sjson.safeParse(internals.text)
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})
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.add('reviver', () => {
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JSON.parse(internals.text, internals.reviver)
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})
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.on('cycle', (event) => {
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console.log(String(event.target))
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})
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.on('complete', function () {
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console.log('Fastest is ' + this.filter('fastest').map('name'))
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})
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.run({ async: true })
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internals.reviver = function (key, value) {
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if (key.match(internals.suspectRx)) {
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return undefined
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}
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return value
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}
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