Table column storage optimisation in V8 #71
Description
Once we generate all values for a table column, we could then push them all into a new array (whcih replaces the old one) and take advantage of V8 optimising its storage behind the scenes?
Would need performance testing to see whether the gains made by consumers of the table (eg column sums being more efficient due to better CPU cache usage) exceed the extra cost at the generation stage, particularly in older browsers like IE11.