Improve Measure performance

[Anonymous]

Hello estimates I am developing a model that of which I analyze the sales at the currency, division, product and up to this level the measure annexed to this post works in an acceptable way however, wanting to incorporate the client level marks me insufficient memory. Please, I require your help to improve the performance of my model.

BCantActPrcAnt:=IF(HASONEVALUE(Ventas[Artículo]),
		SWITCH(TRUE(),
		OR(CALCULATE(Ventas[Prc Anterior])>0,CALCULATE(Ventas[Prc Actual])>0),
			Ventas[Qtty Actual]*Ventas[Prc Anterior],
		AND(CALCULATE(Ventas[Prc Anterior])<=0,CALCULATE(Ventas[Prc Actual])>0),
			Ventas[MXP-USD ActualV],
	BLANK()),
	BLANK()
)

[TomMartens · Accepted solution]

Hey,

try to use variables to cache values, this will avoid unnecessary evaluation like so

BCantActPrcAnt:=
var prcAnterior =  CALCULATE(Ventas[Prc Anterior])
var prcActual = CALCULATE(Ventas[Prc Actual])
return


IF(HASONEVALUE(Ventas[Artículo]),

		SWITCH(TRUE(),
		OR(prcAnterior>0,prcActual>0),
			Ventas[Qtty Actual]*prcAnterior,
		AND(prcAnterior<=0,prcActual>0),
			Ventas[MXP-USD ActualV],
	BLANK()),
	BLANK()
)

Hopefully this brings some improvement.

Regards,
Tom