private static void printSignificantValue(@NotNull PrintStream out, @NotNull String name, long val) {
      if (val == 0) // skip non-informative counters
        return;
      if (name.endsWith("DurationNs") || name.endsWith("Ns")) {
        if (val < 1000) // skip non-informative counters
          return;
        name = name.replace("Ns", "Ms");
        val /= 1000000L;
      }
      out.printf("\t%s=%d\n", name, val);
    }
private static void printSignificantValue(@NotNull PrintStream out, @NotNull String name, long val)