4 ms·
"extremely optimized V8" JS code is always slower than native html parsing code. No matter what. "10000 rows in a table" This: element.html = 10000 time
by c-smile 6y ago
"extremely optimized V8"
JS code is always slower than native html parsing code. No matter what.
"10000 rows in a table"
This:
element.html = 10000 times "<tr>...</tr>";
is by order of magnitude faster than
element.appendNode( document.createElement("tr") ... ); // ReactJS code
no matter how optimized JS runtime is.
array.forEach(func) is 30 times slower than plain for/at loop. Because of function call.