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Introduce support for other tuneable GC vars

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This commit is contained in:
Lourens Naudé 2014-12-03 15:11:03 +00:00
parent 0f0a329e7c
commit 5ddcd30e75
1 changed files with 6 additions and 4 deletions
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10
script/bench.rb
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@ -102,16 +102,18 @@ end
ENV["RAILS_ENV"] = "profile"
gc_env_vars = %w(RUBY_GC_HEAP_INIT_SLOTS RUBY_GC_HEAP_FREE_SLOTS RUBY_GC_HEAP_GROWTH_FACTOR RUBY_GC_HEAP_GROWTH_MAX_SLOTS RUBY_GC_MALLOC_LIMIT RUBY_GC_OLDMALLOC_LIMIT RUBY_GC_MALLOC_LIMIT_MAX RUBY_GC_OLDMALLOC_LIMIT_MAX RUBY_GC_MALLOC_LIMIT_GROWTH_FACTOR RUBY_GC_OLDMALLOC_LIMIT_GROWTH_FACTOR RUBY_GC_HEAP_OLDOBJECT_LIMIT_FACTOR)
if @include_env
puts "Running with tuned environment"
ENV["RUBY_GC_MALLOC_LIMIT"] = "50_000_000"
ENV.delete "RUBY_HEAP_SLOTS_GROWTH_FACTOR"
ENV.delete "RUBY_HEAP_MIN_SLOTS"
ENV.delete "RUBY_FREE_MIN"
gc_env_vars - %w(RUBY_GC_MALLOC_LIMIT).each do |v|
ENV.delete v
end
else
# clean env
puts "Running with the following custom environment"
%w{RUBY_GC_MALLOC_LIMIT RUBY_HEAP_MIN_SLOTS RUBY_FREE_MIN}.each do |w|
gc_env_vars.each do |w|
puts "#{w}: #{ENV[w]}"
end
end