Array.join vs plus operator

Benchmark created by Yury on

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Array.join
var arr = [];
for (var i = 0; i < 10000; i++) {
  arr.push(i);
}
var result = arr.join(', ')
ready
plus operator
var result = '';
for (var i = 0; i < 9999; i++) {
  result += i + ', ';
}
result += i;
ready

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