This is a list of LabVIEW ini File settings relating to Performance.

abortMIN

Example: abortMIN=250
Description: Abort LabVIEW launch process if available disk space on the drive LabVIEW is launched from is below this many kB
Datatype: Integer
Permitted Values: 1 to 2³²
Default Value: 500
LabVIEW Versions: 3.x, 4.x, 5.x, 6.x, 7.x, 8.x
OS's Supported:
Notes: This setting only takes effect if checkAvailDiskSpace is set to TRUE

anxiousMemoryDeallocation

Example: anxiousMemoryDeallocation=TRUE
Description: Force LabVIEW to deallocate memory aggressively
Datatype: Boolean
Permitted Values: TRUE or FALSE
Default Value: FALSE
LabVIEW Versions: 3.x, 4.x, 5.x, 6.x, 7.x, 8.x
OS's Supported:
Notes: None

checkAvailDiskSpace

Example: checkAvailDiskSpace=FALSE
Description: Check the available disk space on the hard drive that LabVIEW is installed on during launch. Warn the user if the available space is less than warnMIN and/or abortMIN
Datatype: Boolean
Permitted Values: TRUE or FALSE
Default Value: TRUE
LabVIEW Versions: 3.x, 4.x, 5.x, 6.x, 7.x, 8.x
OS's Supported:
Notes: None

macExtremeCompacting

Example: macExtremeCompacting=TRUE
Description: Unknown
Datatype: Boolean
Permitted Values: TRUE or FALSE
Default Value: FALSE
LabVIEW Versions: 5.x, 6.x, 7.x, 8.x,
OS's Supported:
Notes: Faster loading (but more inefficient)

useDefaultTimer

Example: useDefaultTimer=TRUE
Description: Unknown
Datatype: Boolean
Permitted Values: TRUE or FALSE
Default Value: FALSE
LabVIEW Versions: 3.x, 4.x, 5.x, 6.x, 7.x, 8.x
OS's Supported:
Notes: Set this to FALSE to increase LabVIEW's timer functions to 1ms resolution

warnMIN

Example: warnMIN=1250
Description: Warn the user on LabVIEW launch if available disk space on the drive LabVIEW is launched from is below this many kB
Datatype: Integer
Permitted Values: 1 to 2³²
Default Value: 2000
LabVIEW Versions: 3.x, 4.x, 5.x, 6.x, 7.x, 8.x
OS's Supported:
Notes: This setting only takes effect if checkAvailDiskSpace is set to TRUE

Category: Development Environment