978889f8c0`benchmark/dgram/bind-params` exits with an error frequently in its
current form because no error handler is applied. Add no-op error
handlers to avoid the problem.
```console
$ node benchmark/run.js --filter bind-params dgram
dgram/bind-params.js
dgram/bind-params.js address="true" port="true" n=10000:
193,347.42178656923
events.js:182
throw er; // Unhandled 'error' event
^
Error: bind ENFILE 0.0.0.0
at Object._errnoException (util.js:1041:11)
at _exceptionWithHostPort (util.js:1064:20)
at _handle.lookup (dgram.js:242:18)
at _combinedTickCallback (internal/process/next_tick.js:141:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
at Function.Module.runMain (module.js:611:11)
at startup (bootstrap_node.js:158:16)
at bootstrap_node.js:598:3
$
```
PR-URL: https://github.com/nodejs/node/pull/14948
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
47 lines
1.1 KiB
JavaScript
47 lines
1.1 KiB
JavaScript
'use strict';
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const common = require('../common.js');
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const dgram = require('dgram');
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const configs = {
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n: [1e4],
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port: ['true', 'false'],
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address: ['true', 'false'],
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};
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const bench = common.createBenchmark(main, configs);
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const noop = () => {};
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function main(conf) {
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const n = +conf.n;
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const port = conf.port === 'true' ? 0 : undefined;
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const address = conf.address === 'true' ? '0.0.0.0' : undefined;
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if (port !== undefined && address !== undefined) {
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bench.start();
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for (let i = 0; i < n; i++) {
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dgram.createSocket('udp4').bind(port, address)
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.on('error', noop)
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.unref();
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}
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bench.end(n);
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} else if (port !== undefined) {
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bench.start();
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for (let i = 0; i < n; i++) {
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dgram.createSocket('udp4')
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.bind(port)
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.on('error', noop)
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.unref();
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}
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bench.end(n);
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} else if (port === undefined && address === undefined) {
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bench.start();
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for (let i = 0; i < n; i++) {
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dgram.createSocket('udp4')
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.bind()
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.on('error', noop)
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.unref();
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}
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bench.end(n);
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}
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}
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