Is it better from performance standpoint to have expressions in variables?

[retko1985]

If I put an expression into variable, and then use this variable in many places, will the Qlikview document be loading faster? (Chart reload)

Thank you.

[jcampbell474]

From what I've read, yes, better performance can be obtained from storing expressions in variables.  Especially if the expression is used in multiple places throughout the app.  QV caches the expression and if there are any differences (single quotes vs double quotes, # of spaces, etc.) performance can be affected.

Here is a great write-up: The QlikView Cache

HTH,

Jason