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 (Macintosh; Intel Mac OS X 11_4_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.128 Safari/537.36
Test name Executions per second
destructuring with defaults, empty input 9811024.0 Ops/sec
lodash get, empty input 2686771.0 Ops/sec
destructuring with defaults, find item 3242078.0 Ops/sec
lodash get, find item 1611164.0 Ops/sec
destructuring dynamic key 3261913.0 Ops/sec
lodash dynamic key 1098826.0 Ops/sec
lodash dynamic key using array 2090423.0 Ops/sec
lodash dynamic key using manually cached array 2080955.0 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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