Benchmark: native Map.size vs lodash _.isEmpty

HTML Preparation code:

<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.11/lodash.core.js"></script>

Script Preparation code:

var m = new Map([
  [1, 100],
  [2, 200],
  [3, 300],
  [4, 400],
  [5, 500]
]);

Tests:

Rendered benchmark preparation results:

Previous results

Test case name	Result
Map.size
_.isEmpty

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Latest run results:

Run details: (Test run date: 10 months ago)

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Mobile Safari/537.36

Browser/OS: Chrome Mobile 114 on Android

Test name	Executions per second
Map.size	18798180.0 Ops/sec
_.isEmpty	4893933.0 Ops/sec

native Map.size vs lodash _.isEmpty (version: 0)