GC.auto_compact

GC.auto_compact → true or false

static VALUE
gc_get_auto_compact(VALUE _)
{
    return RBOOL(ruby_enable_autocompact);
}

Returns whether or not automatic compaction has been enabled.

Ruby version changes

3.0
- GC.auto_compact= and GC.auto_compact have been added to control when compaction runs. Setting auto_compact= to true will cause compaction to occur during major collections. At the moment, compaction adds significant overhead to major collections, so please test first! [Feature #17176]

See also .auto_compact= .add_stress_to_class .compact also in 4.1 · 3.2 · 3.1 · 3.0