2 Replies Latest reply: Dec 5, 2014 9:07 AM by serhan celebi RSS

    Effect of decomposition of expression formulae on performance

    Wim Donckers


      Supposing that Variable itself contains a rather complex expression.

      Consider the following expression in a chart


      $(Variable) - $(Variable)*Discount)


      Would it be worthwile from a performance point of view to decompose this formula and rewrite it as follows:


      $(Variable) * (1 - Discount)


      I don't know if this would make a difference for the Qlik calculation engine.