| Code | Function | Approximate Ranking by Fastest |
|---|---|---|
'abc123'.includes('abc') |
Check if abc123 includes abc |
5 |
'abc123'.indexOf('abc')+1 |
Check if abc123 includes abc |
1 |
a=d;b=e;c=f |
Reassign three variables | 2 |
[a,b,c]=[d,e,f] |
Reassign three variables | 3 |
'test'[Number(1n)] |
Take the value at the index of 1 | 4 |
'test'[1n] |
Take the value at the index of 1 | 6 |
Very much a work-in-progress...
Results are averaged between https://jsbench.me/ and https://jsbench.github.io/.