Optimally creating several independent instances?

[GordonSmith]

Is it possible to create several independent AsyncDuckDB instances without recompiling the wasm blob?

Currently I am doing the following to initialize the instances:

    static load(): Promise<DuckDB> {
        const workerUrl = URL.createObjectURL(
            new Blob([loadWasmWorker()], { type: "text/javascript" })
        );
        const worker = new Worker(workerUrl);
        URL.revokeObjectURL(workerUrl);
        const logger = new ConsoleLogger();
        const db = new AsyncDuckDB(logger, worker);
        const wasmUrl = URL.createObjectURL(
            new Blob([loadWasm()], { "type": "application/wasm" })
        );
        return db.instantiate(wasmUrl, null).then(async () => {
            URL.revokeObjectURL(wasmUrl);
            return new DuckDB(db, await db.getVersion());
        });
    }

(I fetch the worker code and wasm in a weird way, but that should not be relevant?)