| Benchmark name | When Created |
|---|---|
| Javascript if condition < 0 | 4 years ago |
|
str.prototype.repeat() vs for loop
benchmark performance between str.prototype.repeat() and for loop |
4 years ago |
|
lodash.round VS toFixed() VS toFixed() and parseFloat vs L.formmatNum
Compare round lodash function vs javascript native toFixed() function |
4 years ago |
| JS Filter Test large array | 4 years ago |
| for vs reduce | 4 years ago |
| Object.entries VS Object.keys VS Object.keys with extra array VS Object.entries without array vs. for...in | 4 years ago |
|
slice vs substr vs substring to truncate string
Compares slice, substr and substring to each other when the start index is 0 |
4 years ago |
|
RegExp constructor vs literal vs premade, constructing in function, inline the test 2
Testing performance when using a new RegExp object vs a literal regex |
4 years ago |
| add class methods | 4 years ago |
| forEach variants | 4 years ago |
| Map (Immer vs Native) | 4 years ago |
|
Array push vs spread operator (including front)
Compare the new ES6 spread operator with the traditional push method |
4 years ago |
|
Array push vs spread operator
Compare the new ES6 spread operator with the traditional push method |
4 years ago |
| createElement vs createContextualFragment | 4 years ago |
|
WebGL math library comparison
Originally from jsperf webgl-math-library-comparisson A comparisson of several math / vector libraries to be used against webgl. The test is intended to help select the fastest library to use for webgl projects. Libraries Tested: Closure / goog.math, gl-matrix, N3D, Sylvester, vanilla js These results show that the allocation of small temporary objects is practically free in modern browsers. Arrays are still much slower though. With this in mind, an ideal modern webgl math library should use immutable objects for each function call and then have a final conversion to Float32Array function only used when assigning the result to WebGL since allocating ArrayBuffers is also extremely slow. |
4 years ago |
| img selector | 4 years ago |
| Spread vs Object.assign vs Object.keys with forEach | 4 years ago |
| Spread vs Object.assign vs Object.keys | 4 years ago |
| Spread vs Object.assign vs Object.keys and reduce | 4 years ago |
| Spread vs Object.assign vs Not merging | 4 years ago |
| reduce vs assigning with a forEach | 4 years ago |
| Substr vs slice vs replace | 4 years ago |
| Array Exists vs If...else | 4 years ago |
| Performance Test: substring + indexOf x split + splice x split + [0] x regex multiple | 4 years ago |
| using data set. array vs object | 4 years ago |
