Script Preparation code:
Tests:
  • String.fromCharCode & btoa

  • base64ArrayBuffer function

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    String.fromCharCode & btoa
    base64ArrayBuffer function

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 10 months ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Firefox/91.0
Firefox 91 on Mac OS X 10.15
View result in a separate tab
Test name Executions per second
String.fromCharCode & btoa 1214978.0 Ops/sec
base64ArrayBuffer function 1968181.0 Ops/sec