message: perf(ivy): call refreshContentQueries only when there are content queries defined
  PR Close
diff: @@ -83,7 +83,9 @@ export function refreshDescendantViews(lView: LView) {
  refreshDynamicEmbeddedViews(lView);
  // Content query results must be refreshed before content hooks are called.
  + if (tView.contentQueries !== null) {
  refreshContentQueries(tView, lView);
  + }
  resetPreOrderHookFlags(lView);
  executeHooks(
  