https://github.com/shaikrasheed99/javascript-iterations-performance-test

Performance test of JavaScript iterations
https://github.com/shaikrasheed99/javascript-iterations-performance-test

array-methods iterations javascript javascript-array-methods javascript-loops loops performace-testing

Last synced: 7 months ago
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Performance test of JavaScript iterations

• Host: GitHub
• URL: https://github.com/shaikrasheed99/javascript-iterations-performance-test
• Owner: shaikrasheed99
• License: mit
• Created: 2023-02-11T15:46:10.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2023-04-17T13:12:28.000Z (over 2 years ago)
• Last Synced: 2025-01-13T19:39:09.419Z (9 months ago)
• Topics: array-methods, iterations, javascript, javascript-array-methods, javascript-loops, loops, performace-testing
• Language: JavaScript
• Homepage:
• Size: 6.84 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Performance test of JavaScript iterations

We have few techniques to iterate over the arrays, objects and strings. 

Tested the each technique with 1 Million iterations and executed the `test.js` file for `5` times using the `for i in {1..5}; node test.js;` command. 

## Results 

* `While` loop - 1.4ms

* `Do while` loop - 0.8ms

* `For` loop - 0.8ms

* `For Of` loop - 9.5ms

* `For In` loop - 137ms

* `Map` method - 8.5ms

* `Filter` method - 7.2ms

* `Reduce` method - 6.4ms

* `Sort` method - 11.7ms

* `Every` method - 7.2ms

* `Some` method - 6.8ms

* `Chaining methods` - 16.3ms