Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.101 Safari/537.36
Chrome 91
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
classnames 1105888.5 Ops/sec
clsx 1600810.4 Ops/sec
Array based 1150444.6 Ops/sec
String based (return struct) 1699806.6 Ops/sec
String based (if-else struct) 1645352.5 Ops/sec
Entries, filter, map, join 1395635.4 Ops/sec
String literally 745936256.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • classnames

  • clsx

  • Array based

  • String based (return struct)

  • String based (if-else struct)

  • Entries, filter, map, join

  • String literally