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 char index vs charAt() vs slice() vs startsWith() vs RegExp (version: 0)

Compare methods for testing string's beggining character.

Comparing performance of: character index vs charAt() vs startsWith() vs slice() vs RegExp

Created: 4 years ago by: Guest
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Script Preparation code:
Tests:

  • character index

  • charAt()

  • startsWith()

  • slice()

  • RegExp

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    character index
    charAt()
    startsWith()
    slice()
    RegExp

    Fastest: N/A

    Slowest: N/A

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