Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Array population test

No description provided

Array population test

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Array population test

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Array population test

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Array population test

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Copy Array

Speed of array cloning

repository

No description provided

Palindrome checker

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Palindrome checker

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object members

No description provided

double or triple

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Javascript 'concat()' vs '+' for strings

Testing the performance difference between concat() and the + operator for strings in javascript

Javascript 'concat()' vs '+' for strings

Testing the performance difference between concat() and the + operator for strings in javascript

Javascript 'concat()' vs '+' for strings

Testing the performance difference between concat() and the + operator for strings in javascript

Javascript 'concat()' vs '+' for strings

Testing the performance difference between concat() and the + operator for strings in javascript

To cache or not to cache

No description provided

AND logical vs ternary and IF

In trying to avoid division by 0, a common alternative is to check if the divisor is 0 and if so then the result becomes 0 (with error logging taking place elsewhere).

AND logical vs ternary and IF

In trying to avoid division by 0, a common alternative is to check if the divisor is 0 and if so then the result becomes 0 (with error logging taking place elsewhere).

AND logical vs ternary and IF

In trying to avoid division by 0, a common alternative is to check if the divisor is 0 and if so then the result becomes 0 (with error logging taking place elsewhere).

DOM Selection

Global Dom Selection

Explicit call vs apply

See if there is a real benefit to handle small arity function calls with explicit calls or if apply is sufficient.

Explicit call vs apply

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Explicit call vs apply

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Push vs Concat

Has Array.prototype.push more perf than Array.prototype.concat?

testasdfs

test