| Benchmark name | When Created |
|---|---|
|
Lodash cloneDeep vs structuredClone w/ larger payload
https://developer.mozilla.org/en-US/docs/Web/API/structuredClone |
one year ago |
|
Array.prototype.concat vs spread operator (2 separate arrays of same type)
Compare the ES6 spread operator with the traditional concat() method |
one year ago |
|
Array.prototype.concat vs spread operator (2 separate arrays)
Compare the ES6 spread operator with the traditional concat() method |
one year ago |
| Javascript: Case insensitive string comparison performance inc. regex | one year ago |
| textContent vs nodeValue vs data vs innerHTML vs append vs dataWithCheck | one year ago |
| textContent vs nodeValue vs data vs innerHTML vs append | one year ago |
| textContent vs nodeValue vs data vs innerHTML | one year ago |
| textContent vs nodeValue vs data vs inner html | one year ago |
| z-indexes collection and coercion | one year ago |
| set node value | one year ago |
| deeply nested Lodash.get vs Lodash.property vs native | one year ago |
| Array iteration - filter vs forEach | one year ago |
| parseInt vs Number mult | one year ago |
| Boolean vs double bang !! | one year ago |
|
Slice vs Splice vs Shift single element
Compares the speed for removing 2 items from the beginning of an array |
one year ago |
| document.createElement() vs. document.createDocumentFragment() | one year ago |
|
For-I vs For-of vs Reduce: Find the largest value in an array
A few of these cases are mostly to figure out how some changes impact optimisation. At the time of writing, each new test is based on the previous fastest test. So failed ideas don't reappear. |
one year ago |
|
Javascript: reduce VS for with Math.max
Compare the "reduce" method with "for" iteration and "for-of" iteration. We try to find the maximum value in a list of number. I also added Math.max with the spread operator. |
one year ago |
| Math.pow(x,0.5) vs Math.sqrt(x) 2 | one year ago |
| const vs let vs var asd | one year ago |
| reduce+concat vs. for loops | one year ago |
|
getAttribute vs dataset 1002
Compare setAttribute to dataset |
one year ago |
| replace vs replaceAll (native) | one year ago |
|
Array.toSpliced vs Array.filter
Test a speed difference between these 2 approaches |
one year ago |
| [0] vs .shift() with empty array | one year ago |
