jsPerf.app is an online JavaScript performance benchmark test runner & jsperf.com mirror. It is a complete rewrite in homage to the once excellent jsperf.com now with hopefully a more modern & maintainable codebase.
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https://jsperf.com/negative-modulo/2
Can be accessed at:
https://jsperf.app/negative-modulo/2
const numericLowercaseComparator = { locale: null, collator: null };
const localeCompareNumericLowercase = (
a,
b,
locale
) => {
if (
!numericLowercaseComparator.collator ||
numericLowercaseComparator.locale !== locale
) {
numericLowercaseComparator.locale = locale;
numericLowercaseComparator.collator = new Intl.Collator(locale, {
numeric: true,
sensitivity: 'accent',
});
}
return numericLowercaseComparator.collator.compare(a, b)
}
const getNumericLowercaseComparator = (locale) => {
if (
!numericLowercaseComparator.collator ||
numericLowercaseComparator.locale !== locale
) {
numericLowercaseComparator.locale = locale;
numericLowercaseComparator.collator = new Intl.Collator(locale, {
numeric: true,
sensitivity: 'accent',
});
}
return numericLowercaseComparator.collator.compare;
}
data = ['x','y','z','z','y']
Ready to run.
Test | Ops/sec | |
---|---|---|
localeCompareNumericLowercase |
| ready |
getNumericLowercaseComparator |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.