benchmark: add stream destroy benchmark

PR-URL: https://github.com/nodejs/node/pull/44533
Reviewed-By: Robert Nagy <ronagy@icloud.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Erick Wendel <erick.workspace@gmail.com>
This commit is contained in:
SindreXie 2022-09-07 11:11:29 +08:00 committed by Node.js GitHub Bot
parent efad04910b
commit 869460aa58

View File

@ -0,0 +1,56 @@
'use strict';
const common = require('../common.js');
const {
Duplex,
Readable,
Transform,
Writable,
} = require('stream');
const bench = common.createBenchmark(main, {
n: [1e6],
kind: ['duplex', 'readable', 'transform', 'writable']
});
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');
}
}