Skip to content

benchmark: add variety of inputs to text-encoder #45787

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Dec 10, 2022
Merged

benchmark: add variety of inputs to text-encoder #45787

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
518fced
benchmark: add variety of inputs to text-encoder
anonrig Dec 8, 2022
f244bd6
fixup! benchmark: add variety of inputs to text-encoder
anonrig Dec 8, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
23 changes: 18 additions & 5 deletions benchmark/util/text-encoder.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,17 +2,30 @@

const common = require('../common.js');

const BASE = 'string\ud801';

const bench = common.createBenchmark(main, {
len: [256, 1024, 1024 * 32],
len: [16, 32, 256, 1024, 1024 * 32],
n: [1e4],
type: ['one-byte-string', 'two-byte-string', 'ascii'],
op: ['encode', 'encodeInto']
});

function main({ n, op, len }) {
function main({ n, op, len, type }) {
const encoder = new TextEncoder();
const input = BASE.repeat(len);
let base = '';

switch (type) {
case 'ascii':
base = 'a';
break;
case 'one-byte-string':
base = '\xff';
break;
case 'two-byte-string':
base = 'ğ';
break;
}

const input = base.repeat(len);
const subarray = new Uint8Array(len);

bench.start();
Expand Down