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18 lines
613 B
18 lines
613 B
8 years ago
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'use strict';
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const assert = require('assert');
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module.exports = (compareFunc, firstBufFill, secondBufFill, bufSize) => {
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const firstBuffer = Buffer.alloc(bufSize, firstBufFill);
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const secondBuffer = Buffer.alloc(bufSize, secondBufFill);
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const startTime = process.hrtime();
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const result = compareFunc(firstBuffer, secondBuffer);
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const endTime = process.hrtime(startTime);
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// Ensure that the result of the function call gets used, so it doesn't
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// get discarded due to engine optimizations.
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assert.strictEqual(result, firstBufFill === secondBufFill);
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return endTime[0] * 1e9 + endTime[1];
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};
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