Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Lodash.clone vs spread

No description provided

Slice v splice

No description provided

index vs lastindexof empty

No description provided

Lodash assign vs object.assign

No description provided

Native Number vs Lodash toNumber

No description provided

Native Undefined vs Lodash isUndefined

No description provided

jQuery by id vs Document.getElementById 3.4.1

Comparing speed of getting element by id with jQuery vs Vanilla JS

TreeWalker vs querySelectorAll

No description provided

Dataview vs Uint8Array - read byted

No description provided

spread vs concat vs unshift for arrays

spread vs concat vs unshift

Angular clone vs Lodash cloneDeep vs JSON Clone v1.1

No description provided

Concat vs Spread (Two Arrays)

Compare the new ES6 spread operator with the traditional concat() method

Lodash min vs Math.min (lodash 4.7.11)

No description provided

Delete or Destructure (Objects)

No description provided

Event listener types - 1000x native vs 10000x fake

Testing different event listener function types and speed difference between native and fake (callbacks array).

Setting Canvas Pixel with extra test case using backtick

No description provided

Delete vs Destructure (Objects)

Measure the performance of delete versus removing a prop from an object

Delete vs destructure for objects

Measure the performance of delete versus removing a prop from an object

Array.prototype.slice vs spread operator proper

Compare the new ES6 spread operator with the traditional slice() method

Lodash filter vs Native filter

No description provided

Grouping vs reduced grouping vs foreach 72 activities with 4 groups

No description provided

Grouping vs reduced grouping vs foreach 430 activities with 10 groups

No description provided

Grouping vs Foreach

No description provided

_.difference vs Set 2

No description provided

Spread operator vs Array push - 123123KASJDH123

Compare the new ES6 spread operator with the traditional concat() method and push