Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0
Firefox 102
Windows
Desktop
2 years ago
Test name Executions per second
.map(callback) - 1 000 elements 113607.0 Ops/sec
.fill(value) - 1 000 elements 74525.9 Ops/sec
.map(callback) - 10 000 elements 48169.1 Ops/sec
.fill(value) - 10 000 elements 9886.9 Ops/sec
.map(callback) - 100 000 elements 9379.2 Ops/sec
.fill(value) - 100 000 elements 648.6 Ops/sec
Script Preparation code:
Tests:
  • .map(callback) - 1 000 elements

  • .fill(value) - 1 000 elements

  • .map(callback) - 10 000 elements

  • .fill(value) - 10 000 elements

  • .map(callback) - 100 000 elements

  • .fill(value) - 100 000 elements