Benchmark: creating array from array like objects

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Script Preparation code:

list = document.querySelectorAll('p');

Tests:

Array#from
Array.from(list);
Spread Operator
[...list]

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Array#from
Spread Operator

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 7 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36

Browser/OS: Chrome 52 on Mac OS X 10.11.6

View result in a separate tab

Test name	Executions per second
Array#from	5852.8 Ops/sec
Spread Operator	7225.5 Ops/sec

creating array from array like objects (version: 0)

Comparing performance of: Array#from vs Spread Operator

Created: 7 years ago by: Guest

Jump to the latest result

Array#from

Spread Operator

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A