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45 lines
924 B
45 lines
924 B
'use strict';
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const common = require('../common.js');
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const types = [
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'UInt8',
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'UInt16LE',
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'UInt16BE',
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'UInt32LE',
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'UInt32BE',
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'Int8',
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'Int16LE',
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'Int16BE',
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'Int32LE',
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'Int32BE',
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'FloatLE',
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'FloatBE',
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'DoubleLE',
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'DoubleBE'
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];
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const bench = common.createBenchmark(main, {
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noAssert: ['false', 'true'],
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buffer: ['fast', 'slow'],
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type: types,
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millions: [1]
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});
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function main(conf) {
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const noAssert = conf.noAssert === 'true';
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const len = +conf.millions * 1e6;
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const clazz = conf.buf === 'fast' ? Buffer : require('buffer').SlowBuffer;
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const buff = new clazz(8);
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const type = conf.type || 'UInt8';
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const fn = `read${type}`;
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buff.writeDoubleLE(0, 0, noAssert);
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const testFunction = new Function('buff', `
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for (var i = 0; i !== ${len}; i++) {
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buff.${fn}(0, ${JSON.stringify(noAssert)});
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}
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`);
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bench.start();
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testFunction(buff);
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bench.end(len / 1e6);
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}
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