/// <summary>
/// Builds a cache of the GC heap and roots. This will consume a LOT of memory, so when calling it you must wrap this in
/// a try/catch for OutOfMemoryException.
///
/// Note that this function allows you to choose whether we have exact thread callstacks or not. Exact thread callstacks
/// will essentially force ClrMD to walk the stack as a real GC would, but this can take 10s of minutes when the thread count gets
/// into the 1000s.
/// </summary>
/// <param name="cancelToken">The cancellation token used to cancel the operation if it's taking too long.</param>
public void BuildCache(CancellationToken cancelToken)
{
_heap.CacheRoots(cancelToken);
_heap.CacheHeap(cancelToken);
}
