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

compare performance of _.get to es6 desu
2 years ago
User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36
Test name Executions per second
destructuring with defaults, empty input 7958061.0 Ops/sec
lodash get, empty input 2191586.0 Ops/sec
destructuring with defaults, find item 2478801.0 Ops/sec
lodash get, find item 1294320.0 Ops/sec
destructuring dynamic key 2493959.0 Ops/sec
lodash dynamic key 1012349.0 Ops/sec
lodash dynamic key using array 1560760.0 Ops/sec
lodash dynamic key using manually cached array 1598694.0 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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