Benchmark: areas reduce vs map

Script Preparation code:

var areas = [
          "cloud",
          "line-cloud",
          "edge-1",
          "line-edge-1",
          "chiller-1",
        ]

Tests:

reduce
[...new Array(areas[0].length).keys()] .map((index) => areas.map((item) => item[index]).join(" ")) .reduce((acc, row) => acc + `"${row}"`, "");
map
[...new Array(areas[0].length).keys()] .map((index) => areas.map((item) => item[index]).join(" ")) .map(row => `"${row}"`).join('')

Rendered benchmark preparation results:

Previous results

Test case name	Result
reduce
map

ⓘ Get performance results from real users on your website with Request Metrics.

Latest run results:

Run details: (Test run date: 10 months ago)

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 17_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.0 Mobile/15E148 Safari/604.1

Browser/OS: Mobile Safari 17 on iOS 17.0

Test name	Executions per second
reduce	536331.4 Ops/sec
map	493760.6 Ops/sec

areas reduce vs map (version: 0)