define: DUK_OPT_NO_VOLUNTARY_GC
introduced: 1.0.0
tags:
  - gc
  - memory
description: >
  Disable voluntary periodic mark-and-sweep collection.  A mark-and-sweep
  collection is still triggered in an out-of-memory condition.  This option
  should usually be combined with reference counting, which collects all
  non-cyclical garbage.  Application code should also request an explicit
  garbage collection from time to time when appropriate.  When this option
  is used, Duktape will have no garbage collection pauses in ordinary use,
  which is useful for timing sensitive applications like games.