def solve(self): """Perform the solve. """ with log_duration(self._print, "memcache get (resolve) took %s"): solver_dict = self._get_cached_solve() if solver_dict: self.from_cache = True self._set_result(solver_dict) else: self.from_cache = False solver = self._solve() solver_dict = self._solver_to_dict(solver) self._set_result(solver_dict) with log_duration(self._print, "memcache set (resolve) took %s"): self._set_cached_solve(solver_dict)