Run results for: R.pathOr vs optional chaining

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36

Browser: Chrome 137

Operating system: Windows

Device Platform: Desktop

Date tested: 11 months ago

Test name	Executions per second
With Ramda	6.7 Ops/sec
With optional chaining	22.9 Ops/sec

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/ramda/0.30.0/ramda.min.js"></script>

Script Preparation code:

var account1 = {
    subscriptions: {
        suite: {
            status: 'in_trial',
            currentTermStart: new Date(),
            currentTermEnd: new Date()
        }
    }
};

var account2 = {
    subscriptions: {
        suite: {
            status: 'active',
            currentTermStart: new Date(),
            currentTermEnd: new Date()
        }
    }
};

var account3 = {
    subscriptions: {
        myplan_v1: {
            status: 'active',
            currentTermStart: new Date(),
            currentTermEnd: new Date()
        }
    }
};

var iterations = 1000000;

Tests:

With Ramda
for (i = 0; i < iterations; i++) { const res1 = R.pathOr(null, ['subscriptions', 'suite', 'status'], account1) === 'in_trial'; const res2 = R.pathOr(null, ['subscriptions', 'suite', 'status'], account2) === 'in_trial'; const res3 = R.pathOr(null, ['subscriptions', 'suite', 'status'], account3) === 'in_trial'; }
With optional chaining
for (i = 0; i < iterations; i++) { const res1 = account1?.subscriptions?.suite?.status === 'in_trial'; const res2 = account2?.subscriptions?.suite?.status === 'in_trial'; const res3 = account3?.subscriptions?.suite?.status === 'in_trial'; }

Run results for: R.pathOr vs optional chaining

With Ramda

With optional chaining