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createElement vs cloneNode 3 with inner content
(version: 1)
Faster way to create new dom elements before insertion
Comparing performance of:
createElement vs cloneNode
Created:
5 months ago
by:
Guest
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Tests:
createElement
var list = [], n = 0; while(true) { n++; let node = document.createElement('div'); node.innerHTML = ( '<div><div>Test</div></div>' + '<div></div>' + '<div></div>' + '<div></div>' + '<div></div>' ); list.push(node); if(n===100000) break; }
cloneNode
var list = [], n = 0, node = document.createElement('div'); node.innerHTML = ( '<div><div>Test</div></div>' + '<div></div>' + '<div></div>' + '<div></div>' + '<div></div>' ); 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:
5 months ago
)
User agent:
Mozilla/5.0 (X11; Linux x86_64; rv:145.0) Gecko/20100101 Firefox/145.0
Browser/OS:
Firefox 145 on Linux
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Test name
Executions per second
createElement
5.2 Ops/sec
cloneNode
12.2 Ops/sec
Related benchmarks:
createElement vs cloneNode
createElement vs cloneNode vs cloneNode(false)
createElement vs cloneNode shallow
createElement vs cloneNode(false)
createElement vs cloneNode()
createElement vs cloneNode vs cloneNode-lite
createElement vs deep cloneNode vs cloneNode
createElement vs cloneNode 1337
createElement vs cloneNode23
createElement vs cloneNode() vs cloneNode(false) vs cloneNode(true)
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