es6 destructuring vs lodash _.get string and array keys with toPath and manual caching

compare performance of _.get to es6 desu
28 days ago
User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36
Test name Executions per second
destructuring with defaults, empty input 8399659.0 Ops/sec
lodash get, empty input 2341820.0 Ops/sec
destructuring with defaults, find item 2355459.0 Ops/sec
lodash get, find item 1264573.0 Ops/sec
destructuring dynamic key 2395346.0 Ops/sec
lodash dynamic key 993818.3 Ops/sec
lodash dynamic key using array 1665339.0 Ops/sec
lodash dynamic key using manually cached array 1638293.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • destructuring with defaults, empty input

  • lodash get, empty input

  • destructuring with defaults, find item

  • lodash get, find item

  • destructuring dynamic key

  • lodash dynamic key

  • lodash dynamic key using array

  • lodash dynamic key using manually cached array

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