void GlProxyImplementation::LogCalls( const Sampler& sampler )
{
  Debug::LogMessage( Debug::DebugInfo, "  %s : Mean %5.2f  (Min:%5.2f, Max:%5.2f, StdDev:%5.2f, Actual:%d)\n",
                     sampler.GetDescription(),
                     sampler.GetMeanValue(), sampler.GetMin(), sampler.GetMax(),
                     sampler.GetStandardDeviation(),
                     sampler.GetCount() );
}