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37 lines
632 B
37 lines
632 B
'use strict';
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const common = require('../common.js');
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const bench = common.createBenchmark(main, {
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type: [
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'Array',
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'Buffer',
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'Int8Array',
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'Uint8Array',
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'Int16Array',
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'Uint16Array',
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'Int32Array',
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'Uint32Array',
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'Float32Array',
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'Float64Array'
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],
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n: [25]
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});
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function main(conf) {
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const type = conf.type;
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const clazz = global[type];
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const n = +conf.n;
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bench.start();
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const arr = new clazz(n * 1e6);
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for (var i = 0; i < 10; ++i) {
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run();
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}
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bench.end(n);
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function run() {
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for (var j = 0, k = arr.length; j < k; ++j) {
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arr[j] = (j ^ k) & 127;
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}
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}
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}
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