test_workers.html

<pre id="output"></pre>
<p id="instructions">
    Run <code>python -m http.server 2255</code>,
    then open <a href="http://localhost:2255/test/test_workers.html">this file</a>.
</p>
<script>
    for (const dbg of ["-debug", ""]) {
        for (const asm of ["-asm", "-wasm"]) {
            const url = `../dist/worker.sql${asm}${dbg}.js`;
            const start_time = performance.now();
            const worker = new Worker(url);
            worker.onmessage = (e) => {
                output.textContent += `[${url}] [${(performance.now() - start_time).toFixed(2)}ms] ${JSON.stringify(e.data)}\n\n`;
                instructions.style.display = "none";
            }
            worker.onerror = (e) => {
                output.textContent += `[error] [${url}] [${(performance.now() - start_time).toFixed(2)}ms] ${JSON.stringify(e)}\n\n`;
            }
            worker.postMessage({"action": "open", "id": 0});
            worker.postMessage({"action": "close", "id": 0});
        }
    }
</script>