Javascript string to array mapping: Array.from() vs Spread syntax [...spread] vs split (version: 1)

Comparing performance of: Array.from vs [...spread] vs split

Created: one year ago by: Guest
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Script Preparation code:
Tests:
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Array.from
    [...spread]
    split

    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; rv:138.0) Gecko/20100101 Firefox/138.0
Firefox 138 on Windows
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split
961K/s
[...spread]
206K/s
Array.from
201K/s
View exact numbers
Test name Executions per second
✓ split 960,784 Ops/sec
[...spread] 206,485 Ops/sec
Array.from 201,206 Ops/sec

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