Function
hcl
avoid-gc => previous-results
minimum-for-sweep,maximum-overflow andminimum-overflow. (Seeset-gc-parameters for details of these.) avoid-gc sets various internal parameters so that garbage collection is avoided as far as possible. avoid-gc, usenormal-gc later to reset the parameters to their default settings. gc-if-needednormal-gcset-gc-parameterswithout-interrupts