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76e4a74377
In order to comply with linting rules used in the rest of the code base, eliminate redeclared variables. A conservative approach is used so as to avoid unintentional performance issues (for example, as might be seen in some situations when using `let` instead of `var`). PR-URL: https://github.com/nodejs/node/pull/5468 Reviewed-By: Brian White <mscdex@mscdex.net>
26 lines
588 B
JavaScript
26 lines
588 B
JavaScript
'use strict';
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var common = require('../common.js');
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var events = require('events');
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var bench = common.createBenchmark(main, {n: [25e4]});
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function main(conf) {
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var n = conf.n | 0;
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var ee = new events.EventEmitter();
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var listeners = [];
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var k;
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for (k = 0; k < 10; k += 1)
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listeners.push(function() {});
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bench.start();
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for (var i = 0; i < n; i += 1) {
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for (k = listeners.length; --k >= 0; /* empty */)
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ee.on('dummy', listeners[k]);
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for (k = listeners.length; --k >= 0; /* empty */)
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ee.removeListener('dummy', listeners[k]);
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}
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bench.end(n);
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}
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