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createElement vs cloneNode variations
(version: 0)
Faster way to create new dom elements before insertion
Comparing performance of:
createElement vs cloneNode() vs cloneNode(false) vs cloneNode(true)
Created:
6 years ago
by:
Registered User
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Tests:
createElement
var list = [], n = 0; while(true) { n++; list.push(document.createElement('div')); if(n===100000) break; }
cloneNode()
var list = [], n = 0, node = document.createElement('div'); while(true) { n++; list.push(node.cloneNode()); if(n===100000) break; }
cloneNode(false)
var list = [], n = 0, node = document.createElement('div'); while(true) { n++; list.push(node.cloneNode(false)); if(n===100000) break; }
cloneNode(true)
var list = [], n = 0, node = document.createElement('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 (4)
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Test case name
Result
createElement
cloneNode()
cloneNode(false)
cloneNode(true)
Fastest:
N/A
Slowest:
N/A
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Related benchmarks:
createElement vs cloneNode(false)
createElement vs cloneNode()
createElement vs cloneNode v3
createElement vs cloneNode vs cloneNode-lite
createElement vs deep cloneNode vs cloneNode
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