docs: static boolean isCompressedOops() {
          // check HotSpot JVM implementation
          Boolean enabled = isHotSpotCompressedOopsOrNull();
          if (enabled != null) {
              return enabled;
          }
  
          // fallback check for other JVM implementations
          enabled = isObjectLayoutCompressedOopsOrNull();
          if (enabled != null) {
              return enabled;
          }
  
          // accept compressed oops is used by default
          getLogger(JVMUtil.class).info("Could not determine memory cost of reference; setting to default of 4 bytes.");
          return true;
      }