Browse the latest JavaScript performance benchmarks created by the community.
No description provided
Speed test of Array.from against Spread ([...array]) syntax. Not using Set because the test case wanted here is to have 2 arrays with the same elements (in e.g. to avoid mutating the original array).
Object lookup performance
Compare the new ES6 spread operator with the traditional slice() method
Testing the difference between native loops and find()
No description provided
I'm just wondering if it is optimized under the hood.
For benchmarking other programs
No description provided
No description provided
Performance of different methods of buffer/array indexing to use characters in joined string.
Performance differences of using inbuilt string and array methods for splitting and joining char array. Or using loops to extract chars and string concatenation for joining.
find the best solution for concatenate strings
switch vs if
No description provided
const arrowfn = (a, b) => a + b; const expressionfn = function add(a, b) { return a + b; }; const unnamedexpressionfn = function(a, b) { return a + b; }; function declarationfn(a, b) { return a + b; }
No description provided
Compare With to inline array mutation
...
No description provided
No description provided
No description provided
No description provided
No description provided
No description provided