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benchmark: add stream destroy benchmark
PR-URL: #44533 Reviewed-By: Robert Nagy <ronagy@icloud.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Erick Wendel <erick.workspace@gmail.com>
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Original file line number | Diff line number | Diff line change |
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'use strict'; | ||
const common = require('../common.js'); | ||
const { | ||
Duplex, | ||
Readable, | ||
Transform, | ||
Writable, | ||
} = require('stream'); | ||
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const bench = common.createBenchmark(main, { | ||
n: [1e6], | ||
kind: ['duplex', 'readable', 'transform', 'writable'] | ||
}); | ||
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function main({ n, kind }) { | ||
switch (kind) { | ||
case 'duplex': | ||
new Duplex({}); | ||
new Duplex(); | ||
|
||
bench.start(); | ||
for (let i = 0; i < n; ++i) | ||
new Duplex().destroy(); | ||
bench.end(n); | ||
break; | ||
case 'readable': | ||
new Readable({}); | ||
new Readable(); | ||
|
||
bench.start(); | ||
for (let i = 0; i < n; ++i) | ||
new Readable().destroy(); | ||
bench.end(n); | ||
break; | ||
case 'writable': | ||
new Writable({}); | ||
new Writable(); | ||
|
||
bench.start(); | ||
for (let i = 0; i < n; ++i) | ||
new Writable().destroy(); | ||
bench.end(n); | ||
break; | ||
case 'transform': | ||
new Transform({}); | ||
new Transform(); | ||
|
||
bench.start(); | ||
for (let i = 0; i < n; ++i) | ||
new Transform().destroy(); | ||
bench.end(n); | ||
break; | ||
default: | ||
throw new Error('Invalid kind'); | ||
} | ||
} |