window.atob benchmark (version: 0) Benchmark.js

window.atob benchmark

Comparing performance of: window.atob vs window.btoa

Created: 5 years ago by: Guest
Go to the latest result
Script Preparation code:
Tests:

Historical Performance Data aggregated from 32 community runs

Desktop Results:
Chrome 27 runs
window.atob
400K/s
window.btoa
251K/s

Fastest: window.atob (1.6x faster)

View exact numbers
  • ✓ window.atob: 399,925 ops/sec
  • • window.btoa: 251,205 ops/sec
Firefox 5 runs
window.atob
260K/s
window.btoa
237K/s
View exact numbers
  • ✓ window.atob: 259,556 ops/sec
  • • window.btoa: 236,669 ops/sec

Results show median performance across all community submissions. Run this benchmark yourself to verify on your device.

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    window.atob
    window.btoa

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36 Edg/135.0.0.0
Chrome 135 on Windows
View result in a separate tab
window.atob
647K/s
window.btoa
434K/s
View exact numbers
Test name Executions per second
✓ window.atob 646,596 Ops/sec
window.btoa 434,273 Ops/sec
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