Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.3 Safari/605.1.15
Safari 14
Mac OS X 10.15.6
Desktop
3 years ago
Test name Executions per second
Push item to an array 19063.2 Ops/sec
Append an item by spread 608.0 Ops/sec
Direct assign an item to an initialized array 19950.0 Ops/sec
Script Preparation code:
Tests:
  • Push item to an array

  • Append an item by spread

  • Direct assign an item to an initialized array