Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36
Chrome 97
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
.map(callback) - 1 000 elements 539316.4 Ops/sec
.fill(value) - 1 000 elements 388123.2 Ops/sec
.map(callback) - 10 000 elements 56264.4 Ops/sec
.fill(value) - 10 000 elements 44010.7 Ops/sec
.map(callback) - 100 000 elements 2431.8 Ops/sec
.fill(value) - 100 000 elements 3026.8 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