How to use the pprofile.EncodeOrReplaceWriter function in pprofile

runner = StatisticalThread(
            profiler=prof,
            period=options.statistic,
            single=not options.threads,
        )
    else:
        if options.threads:
            klass = ThreadProfile
        else:
            klass = Profile
        prof = runner = klass(verbose=options.verbose)
    try:
        getattr(runner, runner_method_id)(**runner_method_kw)
    finally:
        if options.out == '-':
            out = EncodeOrReplaceWriter(sys.stdout)
            close = lambda: None
        else:
            out = io.open(options.out, 'w', errors='replace')
            close = out.close
        if options.exclude:
            exclusion_search_list = [
                re.compile(x).search for x in options.exclude
            ]
            include_search_list = [
                re.compile(x).search for x in options.include
            ]
            filename_set = {
                x for x in prof.getFilenameSet()
                if not (
                    any(y(x) for y in exclusion_search_list) and
                    not any(y(x) for y in include_search_list)

def print_stats(self):
        """
        Similar to profile.Profile.print_stats .
        Returns None.
        """
        self.annotate(EncodeOrReplaceWriter(sys.stdout))