Do TypedArrays slow down when you add attributes to them?

8 years ago
User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36
Test name Executions per second
without attributes 1115.5 Ops/sec
with attributes 1115.4 Ops/sec
Script Preparation code:
Tests:
  • without attributes

  • with attributes

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