Approximate results
Threading approach:
Execution time: 0.0004949569702148438 seconds
Results: {'keyword1': ['"keyword1" found at 84:24'], 'keyword2': ['"keyword2" found at 38:86'], 'keyword3': ['"keyword3" found at 26:95']}
Multiprocessing approach:
Execution time: 0.21669387817382812 seconds
Results: {'keyword1': ['"keyword1" found at 84:24'], 'keyword2': ['"keyword2" found at 38:86'], 'keyword3': ['"keyword3" found at 26:95']}