Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Chrome 67
Mac OS X 10.13.5
Desktop
6 years ago
Test name Executions per second
Not empty lodash.head() 4143316.2 Ops/sec
Not empty [0] 15460276.0 Ops/sec
Empty lodash.head() 4174894.2 Ops/sec
Empty [0] 15573097.0 Ops/sec
[0] with check 4478430.0 Ops/sec
[0] with null check 3403333.8 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