mirror of
https://github.com/ianstormtaylor/slate.git
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059ee96db8
* update large example * pass block down to <Text> for performance, closes #700 * add get-ranges benchmark * optimize getRanges(), closes #699 * add serialization benchmarks * optimize Raw.deserializeRanges() by computing marks once, closes #701 * change .merge calls to .set for performance * change updateDescendant() to use getAncestors() for memoization * change getPath() to use getAncestors() for memoization * switch getTexts() and friends to use arrays while iterating * rename split-block benchmark * update benchmark compare script
44 lines
1.0 KiB
JavaScript
44 lines
1.0 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} (${percent}% slower)`)
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if (faster) output = chalk.green(`${output} (${percent}% faster)`)
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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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