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import { bench, run } from "mitata";
const N = parseInt(process.argv.slice(2).at(0) || "10", 10);
var isBuffer = new Buffer(0);
var isNOtBuffer = "not a buffer";
bench("Buffer.isBuffer(buffer)", () => {
return Buffer.isBuffer(isBuffer);
});
{
var j = 0;
j += 1;
j += eval("'ok'");
bench("Buffer.isBuffer(string)", () => {
return Buffer.isBuffer(j);
});
}
bench("Buffer.from('short string')", () => {
return Buffer.from("short string");
});
const loooong = "long string".repeat(9999).split("").join(" ");
bench("Buffer.byteLength('long string'.repeat(9999))", () => {
return Buffer.byteLength(loooong);
});
var hundred = new ArrayBuffer(100);
bench("Buffer.from(ArrayBuffer(100))", () => {
return Buffer.from(hundred);
});
var hundredArray = new Uint8Array(100);
bench("Buffer.from(Uint8Array(100))", () => {
return Buffer.from(hundredArray);
});
var empty = new Uint8Array(0);
bench("Buffer.from(Uint8Array(0))", () => {
return Buffer.from(empty);
});
bench("new Buffer(Uint8Array(0))", () => {
return new Buffer(empty);
});
bench(`new Buffer(${N})`, () => {
return new Buffer(N);
});
bench(`Buffer.alloc(${N})`, () => {
return Buffer.alloc(N);
});
bench(`Buffer.allocUnsafe(${N})`, () => {
return Buffer.allocUnsafe(N);
});
bench("Buffer.allocUnsafe(24_000)", () => {
return Buffer.allocUnsafe(24_000);
});
bench("Buffer.alloc(24_000)", () => {
return Buffer.alloc(24_000);
});
await run({});
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