Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:108.0) Gecko/20100101 Firefox/108.0
Firefox 108
Windows
Desktop
2 years ago
Test name Executions per second
array.join 3321364.2 Ops/sec
string literal 240530864.0 Ops/sec
string concatenation 1815580928.0 Ops/sec
Script Preparation code:
Tests:
  • array.join

  • string literal

  • string concatenation