class RequireProf::MemorySampler::JavaHeapSampler
Public Instance Methods
memory_usage()
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# File lib/require_prof/memory_sampler.rb, line 45 def memory_usage raise "Can't sample Java heap unless running in JRuby" unless defined? JRuby java.lang.Runtime.getRuntime.totalMemory / 1024.0 rescue 0.0 end