profiling.py 文件源码

def summary(self, file=sys.stderr, n_ops_to_print=20,
                n_apply_to_print=20):
        self.summary_function(file)
        self.summary_globals(file)
        local_time = sum(self.apply_time.values())
        if local_time > 0:
            self.summary_class(file, n_ops_to_print)
            self.summary_ops(file, n_ops_to_print)
            self.summary_nodes(file, n_apply_to_print)
        elif self.fct_callcount > 0:
            print("  No execution time accumulated "
                  "(hint: try config profiling.time_thunks=1)", file=file)
        if config.profiling.debugprint:
            fcts = set([n.fgraph for n in self.apply_time.keys()])
            theano.printing.debugprint(fcts, print_type=True)
        if self.variable_shape or self.variable_strides:
            self.summary_memory(file, n_apply_to_print)
        if self.optimizer_profile:
            print("Optimizer Profile", file=file)
            print("-----------------", file=file)
            self.optimizer_profile[0].print_profile(file,
                                                    self.optimizer_profile[1])
        self.print_tips(file)