List & Label's standard settings are a good compromise between file sizes and performance. Change the following settings and mind the following hints to tweak performance for mission critical applications:
•Make sure a job is opened all the time. This prevents the repetitive loading and unloading of DLLs.
•When printing to preview: switch off compression (see LL_OPTION_COMPRESSSTORAGE). Keep in mind that this might lead to considerably larger preview files, though.
•Set LL_OPTION_VARSCASESENSITIVE to 1. Note that this will mean that all variables and fields are treated case sensitive from the moment of this change. This may render existing projects unusable!
•Avoid using RTF- and HTML-text where possible and use the "normal" text object instead.