def load_history(self, model, skip={"gh-pages"}):
        """
        Load the entire results history into memory.

        Could be a bad idea in a far future.

        """
        if self._history is None:
            self.build_branch_structure(model, skip)
        self._results = dict()
        all_commits = list(self._history["commits"])
        for commit in all_commits:
            try:
                self._results[commit] = self.manager.load(commit)
            except (IOError, NoResultFound) as err:
                LOGGER.error("Could not load result '%s'.", commit)
                LOGGER.debug("%s", str(err))
Load the entire results history into memory.

        Could be a bad idea in a far future.