Run results for: multiplication vs parseInt vs Number vs bitwise vs unary - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36

Browser: Chrome 110

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Unary	1040833000.0 Ops/sec
parseInt	14718070.0 Ops/sec
Number conversion	15912030.0 Ops/sec
double bitwise not	1043304000.0 Ops/sec
bitwise or	1041429000.0 Ops/sec

Website performance monitoring

Tests:

Unary
const num = +"10"
parseInt
const num = parseInt("10")
Number conversion
const num = Number("10")
double bitwise not
~~("10")
bitwise or
("10") | 0