Run results for: ramda vs javascript

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

Browser: Chrome 122

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
regular javascript	70.3 Ops/sec
ramda	17.7 Ops/sec

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/ramda/0.27.0/ramda.min.js"></script>

Script Preparation code:

var data = [];
for (var i = 0; i < 100000; i++) {
    data.push({
        counter: i
    });
}

var condition = {
    field: {
        comparator: "IS_TIMERANGE"
    }
};

var propertyCell = {
    condition: {
        field: {
            comparator: "IS_TIMERANGE",
            end: [{
                value: 1
            }]
        }
    }
};

function isOdd(num) {
    return num % 2 === 1;
}

function square(num) {
    return num * num;
}

function lessThanThreeDigits(num) {
    return num.toString().length < 3;
}

var expected = data.map(o => o.counter).filter(isOdd).map(square).filter(lessThanThreeDigits);

Tests:

regular javascript
const result = new Array(); for (var i = 0; i < data.length; i++) { const counter = data[i].counter; const propertyValue = propertyCell.condition.field.end[0].value; if (isOdd(counter + propertyValue)){ const r = square(counter); if (lessThanThreeDigits(r)) { result.push(r); } } }
ramda
const result = new Array(); for (var i = 0; i < data.length; i++) { const counter = R.propOr("", "counter", data); const propertyValueLast = R.last(R.pathOr([], ["condition", "field", "end"], propertyCell)); const propertyValue = R.prop("value", propertyValueLast); if (isOdd(counter + propertyValue)){ const r = square(counter); if (lessThanThreeDigits(r)) { result.push(r); } } }

Run results for: ramda vs javascript

regular javascript

ramda