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createElement vs cloneNode w/ 3 children
(version: 1)
Faster way to create new dom elements before insertion
Comparing performance of:
createElement vs cloneNode
Created:
one year ago
by:
Guest
Jump to the latest result
Tests:
createElement
var list = [], n = 0; while(true) { n++; node = document.createElement('div'); node.appendChild(document.createElement('div')); node.appendChild(document.createElement('select')); node.appendChild(document.createElement('span')); list.push(node); if(n===100000) break; }
cloneNode
var list = [], n = 0, node = document.createElement('div'); node.appendChild(document.createElement('div')); node.appendChild(document.createElement('select')); node.appendChild(document.createElement('span')); while(true) { n++; list.push(node.cloneNode(true)); if(n===100000) break; }
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
Previous results
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Test case name
Result
createElement
cloneNode
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
one year ago
)
User agent:
Mozilla/5.0 (X11; Linux x86_64; rv:136.0) Gecko/20100101 Firefox/136.0
Browser/OS:
Firefox 136 on Linux
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Test name
Executions per second
createElement
5.1 Ops/sec
cloneNode
4.0 Ops/sec
Related benchmarks:
createElement vs cloneNode
createElement vs cloneNode vs cloneNode(false)
createElement vs cloneNode(false)
createElement vs cloneNode()
createElement vs cloneNode vs cloneNode-lite
createElement vs cloneNode 2
createElement vs cloneNode 1337
createElement vs cloneNode23
createElement vs cloneNode false
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