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Last change
on this file since 1e538fb was 8633485b, checked in by Peter A. Buhr <pabuhr@…>, 6 years ago |
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update Nodejs experiment for concurrency paper
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Property mode
set to
100644
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File size:
590 bytes
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| [8633485b] | 1 | var times = 5000000
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| [7ac3151] | 2 | var argc = process.argv.length // node, path
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| 3 | if ( argc > 3 ) process.exit( 1 )
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| 4 | if ( argc == 3 ) times = Number( process.argv[2] )
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| 5 |
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| [8633485b] | 6 | function instant() {
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| 7 | return new Promise(function(rs) {
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| 8 | setImmediate(rs);
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| 9 | });
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| [7ac3151] | 10 | }
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| 11 |
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| [8633485b] | 12 | async function l() {
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| 13 | var hrstart = process.hrtime()
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| 14 | for ( var i = 0; i < times; i += 1 )
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| 15 | await instant();
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| 16 | hrend = process.hrtime( hrstart )
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| 17 | var dur = (1000000000 * hrend[0] + hrend[1]) / times
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| 18 | console.log( dur )
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| 19 | }
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| [7ac3151] | 20 |
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| [8633485b] | 21 | l();
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| [7ac3151] | 22 |
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| 23 | // Local Variables: //
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| 24 | // tab-width: 4 //
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| 25 | // compile-command: "nodejs node_await.js" //
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| 26 | // End: //
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