dangerousmeta!, the original new mexican miscellany, offering eclectic linkage since 1999.

dynaTrace Blog: The Real Performance Overhead of CSS Expressions.

“CSS Expressions are evaluated very often – especially when scrolling or moving your mouse over the document. Using the dynaTrace AJAX Edition on this document and moving the mouse over the document showed that IE is constantly re-evaluating the CSS expression, recalculating the layout and redrawing the page – for every pixel the mouse moves ...” Sounds like a very good way to get yourself booted off a shared server.

02/16/10 • 06:20 PM • Computing • Hardware • Internet • Software • No Comments

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