Run results for: classnames , clsx, classcat

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.4 Safari/605.1.15

Browser: Safari 16

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
classname(obj)	4534986.0 Ops/sec
classname(arr)	1905293.4 Ops/sec
clsx(obj)	6771636.5 Ops/sec
clsx(arr)	3545420.2 Ops/sec
classcat(obj)	3869624.2 Ops/sec
classcat(arr)	3156653.2 Ops/sec

HTML Preparation code:

<script src='https://cdnjs.cloudflare.com/ajax/libs/classnames/2.3.2/index.min.js'></script>
<script src='https://unpkg.com/clsx@latest/dist/clsx.min.js'></script>
<script type="module">
    import classcat from "https://unpkg.com/classcat?module"
    window.classcat = classcat
</script>

Script Preparation code:

var obj = {
    one: true,
    abcd: Math.random() <= 0.5,
    efghijkl: Math.random() <= 0.5,
    mnopqrstuvwxyz: Math.random() <= 0.5,
    efghijklmnopqrstuvwxyz: Math.random() <= 0.5,
    abcdefghijklmnopqrstuvwxyz: Math.random() <= 0.5,
    abcd: Math.random() <= 0.5,
    efghijkl: Math.random() <= 0.5,
    mnopqrstuvwxyz: Math.random() <= 0.5,
    efghijklmnopqrstuvwxyz: Math.random() <= 0.5,
    abcdefghijklmnopqrstuvwxyz: Math.random() <= 0.5,
    two: false,
    three: true
}

var arr = [
    true && "one",
    Math.random() <= 0.5 && "abcd",
    Math.random() <= 0.5 && "efghijkl",
    Math.random() <= 0.5 && "mnopqrstuvwxyz",
    Math.random() <= 0.5 && "efghijklmnopqrstuvwxyz",
    Math.random() <= 0.5 && "abcdefghijklmnopqrstuvwxyz",
    Math.random() <= 0.5 && "abcd",
    Math.random() <= 0.5 && "efghijkl",
    Math.random() <= 0.5 && "mnopqrstuvwxyz",
    Math.random() <= 0.5 && "efghijklmnopqrstuvwxyz",
    Math.random() <= 0.5 && "abcdefghijklmnopqrstuvwxyz",
    false && "two",
    true && "three",
]

Tests:

classname(obj)
let result = window.classNames(obj, 'test classname')
classname(arr)
let result = window.classNames(arr, 'test classname')
clsx(obj)
clsx(obj)
clsx(arr)
clsx(arr)
classcat(obj)
window.classcat(obj)
classcat(arr)
window.classcat(arr)

Run results for: classnames , clsx, classcat

classname(obj)

classname(arr)

clsx(obj)

clsx(arr)

classcat(obj)

classcat(arr)