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'use strict';
const common = require('../common.js');
const dc = require('diagnostics_channel');
const bench = common.createBenchmark(main, {
n: [1e8],
subscribers: [0, 1, 10],
});
function noop() {}
function main({ n, subscribers }) {
const channel = dc.channel('test');
for (let i = 0; i < subscribers; i++) {
channel.subscribe(noop);
}
const data = {
foo: 'bar',
};
bench.start();
for (let i = 0; i < n; i++) {
if (channel.hasSubscribers) {
channel.publish(data);
}
}
bench.end(n);
}
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