Run results for: mybenchmark1233131311

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36

Browser: Chrome 119

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
normal	14847868.0 Ops/sec
filter	8902702.0 Ops/sec
normal1000	27041.5 Ops/sec
filter1000	23460.1 Ops/sec
normal10000	2865.0 Ops/sec
filter10000	2218.8 Ops/sec

Script Preparation code:

var numberArray1000 = Array.from({ length: 1000 }, (_, index) => index + 1);
var userText1000 = numberArray1000.join("\n");
var numberArray10000 = Array.from({ length: 10000 }, (_, index) => index + 1);
var userText10000 = numberArray10000.join("\n");
var userText = "";

Tests:

normal
var userArray = userText.length === 0 ? [] : userText.split("\n");
filter
var userArray = userText.split("\n").filter(i => i);
normal1000
var userArray1000 = userText1000.length === 0 ? [] : userText1000.split("\n");
filter1000
var userArray1000 = userText1000.split("\n").filter(i => i);
normal10000
var userArray10000 = userText10000.length === 0 ? [] : userText10000.split("\n");
filter10000
var userArray10000 = userText10000.split("\n").filter(i => i);

Run results for: mybenchmark1233131311

normal

filter

normal1000

filter1000

normal10000

filter10000