Benchmark: slice().splice(low, howmany) vs slice(low, low + howmany)

Script Preparation code:

var total = 1000;
var low = 50;
var howmany = 10;
var data = new Array(total).fill(undefined).map((_, i) => i);

Tests:

Rendered benchmark preparation results:

Previous results

Test case name	Result
slice().splice(low, howmany)
slice(low, low + howmany)

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Latest run results:

Run details: (Test run date: 4 years ago)

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36

Browser/OS: Chrome 75 on Linux

Test name	Executions per second
slice().splice(low, howmany)	8315.0 Ops/sec
slice(low, low + howmany)	656475.6 Ops/sec

slice().splice(low, howmany) vs slice(low, low + howmany) (version: 0)