Run results for: push, concat, spread on a simple array

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

Browser: Chrome 120

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

push

35.0M/s

spread

24.0M/s

concat

2.6M/s

View exact numbers

Tests:

push
var array = ["val1", "val2", "val2", "val4", "val5", "val6", "val7", "val8"]; array.push("val9");
concat
var array = ["val1", "val2", "val2", "val4", "val5", "val6", "val7", "val8"]; array.concat(array, "val9");
spread
var array = ["val1", "val2", "val2", "val4", "val5", "val6", "val7", "val8"]; array = [...array, "val9"];