HTML Preparation code:
Script Preparation code:
Tests:
  • startsWith

  • .charAt

  • str[0]

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    startsWith
    .charAt
    str[0]

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 2 years ago)
Mozilla/5.0 (Linux; Android 10) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.74 Mobile Safari/537.36
Chrome Mobile 99 on Android
View result in a separate tab
Test name Executions per second
startsWith 1051.3 Ops/sec
.charAt 453.4 Ops/sec
str[0] 906.4 Ops/sec