Benchmark: for each for of christian

Script Preparation code:

var oldObj = {
  food: 'bread',
  toy: 'ur feelings',
  drink: 'bang',
  thing: 'pencil',
  city: 'SD',
  verb: 'run',
  letter: 'a',
  number: 5,
  band: 'BTS',
  utensil: 'fork',
  boolean: true,
  arr: ['pirate'],
  nest: {bird: 'get it?'}
};
var categories = Object.keys(oldObj);
var obj = {};

Tests:

forEach
categories.forEach(category => obj[category] = oldObj[category]);
for ... of
for (var category of categories) { obj[category] = oldObj[category]; };

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
forEach
for ... of

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 5 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36

Browser/OS: Chrome 73 on Mac OS X 10.14.4

View result in a separate tab

Test name	Executions per second
forEach	430806.9 Ops/sec
for ... of	412217.1 Ops/sec

for each for of christian (version: 0)

cuz u asked

Comparing performance of: forEach vs for ... of

Created: 5 years ago by: Guest

Jump to the latest result

forEach

for ... of

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A