Run results for: Type coercion benchmark 2 - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36 Edg/151.0.0.0

Browser: Chrome 151

Operating system: Windows

Device Platform: Desktop

Date tested: 2 days ago

String new String

687.1M/s

Boolean Boolean

680.9M/s

String "" + 100

559.5M/s

Number Number

556.9M/s

Boolean !!1

544.3M/s

Number +'100'

539.8M/s

Number parseInt

539.1M/s

String String100

110.3M/s

Number new Number

73.1M/s

View exact numbers

Test name	Executions per second
✓ String new String	687,133,696 Ops/sec
Boolean Boolean	680,941,120 Ops/sec
String "" + 100	559,543,040 Ops/sec
Number Number	556,850,496 Ops/sec
Boolean !!1	544,267,456 Ops/sec
Number +'100'	539,782,976 Ops/sec
Number parseInt	539,139,136 Ops/sec
String String100	110,285,136 Ops/sec
Number new Number	73,113,568 Ops/sec

Tests:

Number +'100'
let number = +'100'
Number parseInt
let number = parseInt('100')
String "" + 100
let str = "" + 100
String String100
let str = String(100)
Number Number
let number = Number("100")
Boolean !!1
let bool = !!1
Boolean Boolean
let bool = Boolean(1)
String new String
let str = new String(100)
Number new Number
let number = new Number("100")