Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.50
Chrome 105
Windows
Desktop
2 years ago
Test name Executions per second
classnames 707524.6 Ops/sec
clsx 932393.6 Ops/sec
Array based 789421.7 Ops/sec
String based (return struct) 1084004.9 Ops/sec
String based (if-else struct) 1094038.6 Ops/sec
Entries, filter, map, join 923761.3 Ops/sec
String literally 662604160.0 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