POC: tryEnd

[cesco69]

from #97

this is a basic benchmark example:

const express = require('../src/index');
const app = express();
app.set("etag", false);
app.set("declarative responses", false);


const strLarge = 'Hello world'.repeat(500_000);


app.get('/with-try-end', (req, res) => {
    res.set('Content-Length', strLarge.length);
    res.end(strLarge)
});
app.get('/without-try-end', (req, res) => {
    // WITHOUT Content-Length DON'T USE tryEnd!
    res.end(strLarge)
});



app.listen(3000, async () => {
    let total = 0;
    for (let index = 0; index < 1000; index++) {
        let start = performance.now();
        await Promise.all([
            fetch('http://localhost:3000/with-try-end').then(res => res.text()),
            fetch('http://localhost:3000/with-try-end').then(res => res.text()),
        ]);
        let end = performance.now() - start;
        total += end;
    }
    console.log('with-try-end', total);
    total = 0;
    for (let index = 0; index < 1000; index++) {
        let start = performance.now();
        await Promise.all([
            fetch('http://localhost:3000/without-try-end').then(res => res.text()),
            fetch('http://localhost:3000/without-try-end').then(res => res.text())
        ]);
        let end = performance.now() - start;
        total += end;
    }
    console.log('without-try-end', total);
});

[pkg-pr-new]

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npm i https://pkg.pr.new/dimdenGD/ultimate-express@98

commit: 1c2c4fc