class_docstr: Profile summary data for aggregating a number of ProfileDatum.
class_docstr_tok: ["Profile","summary","data","for","aggregating","a","number","of","ProfileDatum","."]
code: def node_count(self):
      return len(self._node_to_exec_count)
  
file_path: tensorflow/tensorflow/python/debug/lib/profiling.py
imports: import os
label_desc: Use image node_id 3 for calling the AggregateProfile obj's underlying member method code with example usage: obj.node_count() and returns: len