Please backport r45021 for "RUBY_GC_HEAP_OLDOBJECT_LIMIT_FACTOR".
Please backport r45021
to introduce new environment variable
This fix doesn't change a default behavior, but we can tune
full GC frequency with this environment variable.
Updated by naruse (Yui NARUSE) over 6 years ago
- Status changed from Feedback to Closed
- % Done changed from 0 to 100
Applied in changeset r45044.
merge revision(s) 45021,45022,45028: [Backport #9524]
* gc.c: introduce new environment variable "RUBY_GC_HEAP_OLDOBJECT_LIMIT_FACTOR" to control major/minor GC frequency. Do full GC when the number of old objects is more than R * N where R is this factor and * test/ruby/test_gc.rb: add a test. * gc.c (get_envparam_double): fix a warning message.