after_use

gistfile1.txt

#!/usr/bin/env bash

after_use_hooks=($(
  find "${rvm_path:-"$HOME/.rvm"}/hooks" -iname 'after_use_*' -type f
))

for after_use_hook in "${after_use_hooks[@]}"
do
  if [[ -x "${after_use_hook}" ]]
  then
    . "${after_use_hook}"
  fi
done

case "$rvm_ruby_string" in
  *ree*|*ruby-1.9.*)
    export RUBY_HEAP_MIN_SLOTS=2000000
    export RUBY_HEAP_SLOTS_INCREMENT=1000000
    export RUBY_HEAP_SLOTS_GROWTH_FACTOR=1
    export RUBY_GC_MALLOC_LIMIT=1000000000
    export RUBY_HEAP_FREE_MIN=20000
    export RUBY_FREE_MIN=$RUBY_HEAP_FREE_MIN
    ;;
  *)
    unset RUBY_HEAP_MIN_SLOTS RUBY_HEAP_SLOTS_INCREMENT RUBY_HEAP_SLOTS_GROWTH_FACTOR RUBY_GC_MALLOC_LIMIT RUBY_HEAP_FREE_MIN RUBY_FREE_MIN
    ;;
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
esac