Run results for: string switch vs includes

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:80.0) Gecko/20100101 Firefox/80.0

Browser: Firefox 80

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
switch with includes	7019.1 Ops/sec
if-else	17659.8 Ops/sec

Script Preparation code:

var testString = "abc.bcd.cde.def.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb.asdb"

Tests:

switch with includes
testString.split(".").forEach(str => { if(["abc","bcd","cde","def"].includes(str)){ switch(str){ case "abc": console.log(str); case "bcd": console.log(str); case "cde": console.log(str); case "def": console.log(str); default: } } });
if-else
testString.split(".").forEach(str => { if(str === "abc"){ console.log(str); } else if(str === "bcd"){ console.log(str); } else if(str === "cde"){ console.log(str); } else if(str === "def"){ console.log(str); } });