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Array Pop vs setting array length -1
(version: 1)
Comparing array pop vs setting array length
Comparing performance of:
Array pop vs Array set length
Created:
one year ago
by:
Guest
Jump to the latest result
Tests:
Array pop
let array = new Array(100000).fill(0); while (array.length > 0) { array.pop(); }
Array set length
let array = new Array(100000).fill(0); while (array.length > 0) { array.length = array.length - 1; }
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
Previous results
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Test case name
Result
Array pop
Array set length
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
4 months ago
)
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.2 Safari/605.1.15
Browser/OS:
Safari 26 on Mac OS X 10.15.7
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<iframe src="https://measurethat.net/Embed?id=623001" width="100%" height="500px"></iframe>
Test name
Executions per second
Array pop
2139.2 Ops/sec
Array set length
498.9 Ops/sec
Related benchmarks:
Empty Array
Empty Array 2
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array.fill VS array.push
pop() vs array.length - 1
Array pop vs Set iterator fixed
Slice vs pop array with N elements
pop() vs shift() vs unshift vs pop vs index
pop() vs array.length -= 1
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