int main(int argc, char* argv[])
{
FILE *statsFile = fopen("perfstats.raw", "w");
TfStopwatch watch;
int recrusionSizes[] = {1, 2, 10};//, 100};
int testSizes[] = {1000000, 10000000, 100000000};
for (int R : recrusionSizes) {
std::cout << "Recursion depth: " << R << std::endl;
for (int size : testSizes) {
watch.Reset();
watch.Start();
auto collection = CreateTrace(size, R);
watch.Stop();
std::cout << "Create Trace N: " << size << " time: "
<< watch.GetSeconds() << " scopes/msec: "
<< float(size)/watch.GetMilliseconds()
<< std::endl;
auto reporter = TraceReporter::New(
"Test", TraceReporterDataSourceCollection::New(collection));
watch.Reset();
watch.Start();
reporter->UpdateAggregateTree();
watch.Stop();
WriteStats( statsFile,
TfStringPrintf("aggregate tree R %d N %d", R, size),
watch);
std::cout << "Aggregate Tree N: " << size << " time: "
<< watch.GetSeconds()
<< " scopes/msec: " << float(size)/watch.GetMilliseconds()
<< std::endl;
watch.Reset();
watch.Start();
auto tree = TraceEventTree::New(*collection);
watch.Stop();
WriteStats( statsFile,
TfStringPrintf("event tree R %d N %d", R, size),
watch);
std::cout << "Event Tree N: " << size << " time: "
<< watch.GetSeconds()
<< " scopes/msec: " << float(size)/watch.GetMilliseconds()
<< std::endl;
}
}
fclose(statsFile);
return 0;
}
