DebugPerformanceControlUsedMemoryMB

integerMemory/CacheStable

What it does

Sets the memory usage target in megabytes for performance control.

Value

Accepts:whole number · exact range not documented
{
  "DebugPerformanceControlUsedMemoryMB": "0"
}

Example value only — the exact accepted range isn't documented by Roblox, so test before relying on it.

Related Memory/Cache flags

DFIntClientPacketHealthyAllocationPercentDFIntMemCacheMaxCapacityMBDFIntSoundServiceCacheCleanupMaxAgeDaysDoNotSkipMipsBasedOnSystemMemoryPSFFlagCacheTextBoundsInGuiTextFFlagRbxStorageUseMemCacheFFlagRenderAllocateShadowMapResourcesOnDemandFIntDefaultMeshCacheSizeMB

Browse more in Memory/Cache or the full Fast Flags database.