Method getTrace

runtime/TimeTrace.cc:48–62

* Return a string containing all of the trace records from all of the * thread-local buffers. */

 * thread-local buffers.
 */
string
TimeTrace::getTrace()
{
    std::vector<TimeTrace::Buffer*> buffers;
    string s;

    // Make a copy of the list of traces, so we can do the actual tracing
    // without holding a lock and without fear of the list changing.
    {
        std::lock_guard<std::mutex> guard(mutex);
        buffers = threadBuffers;
    }
    TimeTrace::printInternal(&buffers, &s);
    return s;
}

/**
 * Print all existing trace records to either a user-specified file or to