Run results for: ramda vs javascript (improved)

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 17

Operating system: iOS 17.4

Device Platform: Mobile

Date tested: 2 years ago

regular javascript

226/s

ramda

25/s

View exact numbers

Test name	Executions per second
✓ regular javascript	226 Ops/sec
ramda	25 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 propertyCell = {
    condition: {
        field: {
            comparator: "IS_TIMERANGE",
            end: [{
                value: 1
            }]
        }
    }
};

var data = [];
for (var i = 0; i < 100000; i++) {
    data.push(propertyCell);
}

Tests:

regular javascript
const result = new Array(); for (var i = 0; i < data.length; i++) { const array = propertyCell?.condition?.field?.end || []; const propertyValueLast = array[array.length - 1]; const propertyValue = propertyValueLast.value result.push(propertyValue) }
ramda
const result = new Array(); for (var i = 0; i < data.length; i++) { const array = R.pathOr([], ["condition", "field", "end"], propertyCell) const propertyValueLast = R.last(R.pathOr([], ["condition", "field", "end"], propertyCell)); const propertyValue = R.prop("value", propertyValueLast); result.push(propertyValue) }