Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:66.0) Gecko/20100101 Firefox/66.0
Firefox 66
Mac OS X 10.14
Desktop
5 years ago
Test name Executions per second
Array.prototype.concat 8788980.0 Ops/sec
spread operator 7158533.5 Ops/sec
lodash concat 1001813.8 Ops/sec
HTML Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • lodash concat


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