Run results for: lodash xor vanila toggle

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:101.0) Gecko/20100101 Firefox/101.0

Browser: Firefox 101

Operating system: Ubuntu

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
lodash xor implemantation	28446.6 Ops/sec
alternative with Sets	195014.3 Ops/sec

Script Preparation code:

var a = Array(256).fill(0).map((_, index) => index)
a.push('foo')

var b = 'foo'

Tests:

lodash xor implemantation
const res = _.xor(a, [b])
alternative with Sets
function toggleValueInArray(value, list) { if (list.includes(value)) { list.filter(listValue => listValue !== value) } else { return [...list, value] } } const res = toggleValueInArray(b, a)