protected long startGet() {
    return getCachePerfStats().startGet();
  }
@param opScopeIsLocal if true then just check local storage for a value; if false then try to
       find the value if it is not local
@param retainResult if true then the result may be a retained off-heap reference.
geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegion.java