A simple script to test the response time of two node providers.

sp-qn.js

const solanaWeb3 = require('@solana/web3.js');

(async () => {
    const SP = <YOUR_URL>;
    const QN = <QN_ENDPOINT>;

    const testCount = 7;

    const establishConnection = async (rpcProvider) => {
        const connection = new solanaWeb3.Connection(rpcProvider, 'confirmed');
        return connection;
    };

    async function performTest(provider, conn, i) {
        let startTime = Date.now();
        await conn.getTransactionCount();
        let endtTime = Date.now();
        await console.log(`Round #[${i}] ${provider} : ${endtTime - startTime}ms`);
    }

    const connSP = await establishConnection(SP);
    const connQN = await establishConnection(QN);

    for (let i = 0; i < testCount; i++) {
        performTest('StackPath', connSP, i);
        performTest('QuickNode', connQN, i);
    }
})();