Run results for: predefined values to check

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser: Chrome 131

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

use inline (cache, true)

175.2M/s

use inline (cache, false)

166.9M/s

use predefined (cache, true)

103.3M/s

use predefined (cache, false)

68.3M/s

use inline (no cache, true)

19.3M/s

use predefined (no cache, true)

18.2M/s

use inline (no cache, false)

16.0M/s

use predefined (no cache, false)

15.1M/s

View exact numbers

Test name	Executions per second
✓ use inline (cache, true)	175,243,808 Ops/sec
use inline (cache, false)	166,896,576 Ops/sec
use predefined (cache, true)	103,331,704 Ops/sec
use predefined (cache, false)	68,313,792 Ops/sec
use inline (no cache, true)	19,326,858 Ops/sec
use predefined (no cache, true)	18,156,552 Ops/sec
use inline (no cache, false)	15,996,137 Ops/sec
use predefined (no cache, false)	15,073,844 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

class Utility {
    static allowedValues = [true, false, 'true', 'false', 1, 0, '1', '0'];
    static isBooleanInline(value) {
        return value === true || value === false || value === 'true' || value === 'false' || value === 1 || value === 0 || value === '1' || value === '0';
    }
    static isBooleanPredefined(value) {
        return this.allowedValues.includes(value);
    }
}
let value = 2;

Tests:

use predefined (no cache, false)
const valid = Utility.isBooleanPredefined(++value);
use inline (no cache, false)
const valid = Utility.isBooleanInline(++value);
use predefined (cache, false)
const valid = Utility.isBooleanPredefined('a');
use inline (cache, false)
const valid = Utility.isBooleanInline('a');
use predefined (no cache, true)
const valid = Utility.isBooleanPredefined(++value % 2);
use inline (no cache, true)
const valid = Utility.isBooleanInline(++value % 2);
use predefined (cache, true)
const valid = Utility.isBooleanPredefined(1);
use inline (cache, true)
const valid = Utility.isBooleanInline(1);