Testing if performance with typeof var === 'var type string' i better than typecasting.
lodash vs javascript
testing performance of +new Date vs new Date().getTime() vs Date.now() with 100k iteration
save length of the array in the variable vs get it the loop
Test on isEqual performance
Testing some things
Is copyWithin fast?
remove VS removeChild
storing in variable vs to an object vs getting from dataset
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