Run results for: flatMap vs reduce

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/109.0

Browser: Firefox 109

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
reduce with concat	0.8 Ops/sec
flatMap	1890.2 Ops/sec

Script Preparation code:

var arr = Array(10_000).fill(0)

Tests: