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ace9f47930
* init lerna, move files into ./packages * move test files into ./packages * more moving around * fill out package.json files * fixing imports * more fixing of imports, and horribleness * convert examples, fix linting errors * add documentation * update docs * get tests passing * update travis.yml * update travis.yml * update travis.yml * update test script * update travis.yml * update scripts * try simplifying travis.yml * ocd stuff * remove slate-core-test-helpers package * add package readmes * update reference docs structure * refactor slate-simulator into its own package * add docs for new packages * update docs * separate benchmarks into packages, and refactor them
49 lines
1.2 KiB
JavaScript
49 lines
1.2 KiB
JavaScript
/* eslint-disable no-console */
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import chalk from 'chalk'
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import baseline from '../tmp/benchmark-baseline'
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import comparison from '../tmp/benchmark-comparison'
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/**
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* Constants.
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*/
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const THRESHOLD = 0.2
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/**
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* Print.
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*/
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console.log()
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console.log(` benchmarks`)
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baseline.forEach((suite, i) => {
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console.log(` ${suite.name}`)
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suite.benchmarks.forEach((base, j) => {
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const comp = comparison[i].benchmarks[j]
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if (!comp) return
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const b = base.iterations / base.elapsed * 100
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const c = comp.iterations / comp.elapsed * 100
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const threshold = b * THRESHOLD
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const slower = (b - c) > threshold
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const faster = (b - c) < (0 - threshold)
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const percent = Math.round(Math.abs(b - c) / b * 100)
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let output = `${b.toFixed(2)} → ${c.toFixed(2)} iterations/sec`
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if (slower) output = chalk.red(`${output} (${percent}% slower)`)
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else if (faster) output = chalk.green(`${output} (${percent}% faster)`)
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else output = chalk.gray(output)
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if (percent > 1000) output += ' 😱'
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else if (faster && percent > 100) output += ' 🙌'
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else if (slower && percent > 100) output += ' 😟'
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console.log(` ${base.title}`)
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console.log(` ${output}`)
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})
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})
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console.log()
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