Run results for: ramda path vs js dot selector

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.164 Safari/537.36

Browser: Chrome 91

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Ramda path	2837903.2 Ops/sec
Native path	16670450.0 Ops/sec
Native path with null check	16471182.0 Ops/sec

HTML Preparation code:

<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/ramda/0.27.1/ramda.min.js"></script>

Script Preparation code:

var data = {
    "glossary": {
        "title": "example glossary",
		"GlossDiv": {
            "title": "S",
			"GlossList": {
                "GlossEntry": {
                    "ID": "SGML",
					"SortAs": "SGML",
                }
            }
        }
    }
}

Tests:

Ramda path
R.path(['glossary', 'GlossDiv', 'GlossList', 'GlossEntry', 'ID'])(data)
Native path
data.glossary.GlossDiv.GlossList.GlossEntry.ID
Native path with null check
data?.glossary?.GlossDiv?.GlossList?.GlossEntry?.ID

Run results for: ramda path vs js dot selector

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Ramda path

Native path

Native path with null check