Run details:
Mozilla/5.0 (Windows NT 10.0; WOW64; rv:54.0) Gecko/20100101 Firefox/54.0
Firefox 54
Windows
Other
7 years ago
Test name Executions per second
original duplicate removal 6746.7 Ops/sec
2-pass approach 7514.7 Ops/sec
Tests:
  • original duplicate removal

  • 2-pass approach