Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36
Chrome 77
Mac OS X 10.14.4
Desktop
5 years ago
Test name Executions per second
Not empty lodash.head() 4146219.2 Ops/sec
Not empty [0] 12904359.0 Ops/sec
Empty lodash.head() 4318907.0 Ops/sec
Empty [0] 13142812.0 Ops/sec
[0] with check 4434800.0 Ops/sec
[0] with null check 3212442.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Not empty lodash.head()

  • Not empty [0]

  • Empty lodash.head()

  • Empty [0]

  • [0] with check

  • [0] with null check