mirror of https://github.com/nodejs/node.git
26 lines
458 B
JavaScript
26 lines
458 B
JavaScript
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var LRU = require('lru-cache');
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var max = +process.argv[2] || 10240;
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var more = 1024;
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var cache = LRU({
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max: max, maxAge: 86400e3
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});
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// fill cache
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for (var i = 0; i < max; ++i) {
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cache.set(i, {});
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}
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var start = process.hrtime();
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// adding more items
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for ( ; i < max+more; ++i) {
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cache.set(i, {});
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}
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var end = process.hrtime(start);
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var msecs = end[0] * 1E3 + end[1] / 1E6;
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console.log('adding %d items took %d ms', more, msecs.toPrecision(5));
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