JavaScriptCore-1218.34.tar.gz

[apple/javascriptcore.git] / runtime / SamplingCounter.cpp

/*
 * Copyright (C) 2011 Apple Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
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 *
 * 1.  Redistributions of source code must retain the above copyright
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 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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#include "config.h"
#include "SamplingCounter.h"

namespace JSC {

void AbstractSamplingCounter::dump()
{
#if ENABLE(SAMPLING_COUNTERS)
    if (s_abstractSamplingCounterChain != &s_abstractSamplingCounterChainEnd) {
        dataLogF("\nSampling Counter Values:\n");
        for (AbstractSamplingCounter* currCounter = s_abstractSamplingCounterChain; (currCounter != &s_abstractSamplingCounterChainEnd); currCounter = currCounter->m_next)
            dataLogF("\t%s\t: %lld\n", currCounter->m_name, currCounter->m_counter);
        dataLogF("\n\n");
    }
    s_completed = true;
#endif
}

AbstractSamplingCounter AbstractSamplingCounter::s_abstractSamplingCounterChainEnd;
AbstractSamplingCounter* AbstractSamplingCounter::s_abstractSamplingCounterChain = &s_abstractSamplingCounterChainEnd;
bool AbstractSamplingCounter::s_completed = false;

} // namespace JSC