Run results for: Multiple cast

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36

Browser: Chrome 111

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
double cast	752801.4 Ops/sec
one cast	931074.7 Ops/sec

Script Preparation code:

var ARRAY = [1, '1','22','-']

Tests:

double cast
for (var i=0; i< ARRAY.length; i++){ var val = ARRAY[i]; val = isNaN(Number(val)) ? val : Number(val) }
one cast
for (var i=0; i< ARRAY.length; i++){ var val = ARRAY[i]; var casted = Number(val); val = isNaN(casted) ? val : casted }