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/130.0.0.0 Safari/537.36

Browser: Chrome 130

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

String "" + 100

97.9M/s

Boolean Boolean

95.4M/s

Boolean !!1

93.9M/s

Number parseInt

93.4M/s

String new String

92.7M/s

Number +'100'

92.1M/s

Number Number

85.8M/s

String String100

54.3M/s

Number new Number

38.4M/s

View exact numbers

Test name	Executions per second
✓ String "" + 100	97,916,072 Ops/sec
Boolean Boolean	95,446,160 Ops/sec
Boolean !!1	93,940,656 Ops/sec
Number parseInt	93,420,648 Ops/sec
String new String	92,686,696 Ops/sec
Number +'100'	92,116,848 Ops/sec
Number Number	85,822,328 Ops/sec
String String100	54,283,880 Ops/sec
Number new Number	38,395,220 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")