Module: EnvMem

Extended by:
EnvMem
Included in:
EnvMem
Defined in:
lib/env_mem.rb,
lib/env_mem/version.rb

Constant Summary collapse

VERSION = 
"0.1.0"

Instance Method Summary collapse

Instance Method Details

#dump_to_file(filename) ⇒ Object 



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# File 'lib/env_mem.rb', line 6

def dump_to_file(filename)
  File.open(filename, "w") { |f| f.write GC.stat.inspect }
end

#gc_stat_to_shell(stats) ⇒ Object 



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# File 'lib/env_mem.rb', line 10

def gc_stat_to_shell(stats)
  stats_hash = {}
  stats.scan(/:([a-zA-Z_]+)\s*=>\s*([0-9]+)/).each { |key, val| stats_hash[key] = val.to_i }

  "# gc_params.heap_init_slots\nexport RUBY_GC_HEAP_INIT_SLOTS=\#{stats_hash[\"heap_live_slots\"]}\n\n# gc_params.malloc_limit_min\nexport RUBY_GC_MALLOC_LIMIT=\n\n# gc_params.oldmalloc_limit_min\nexport RUBY_GC_OLDMALLOC_LIMIT=\n\n"
end