Robotframework: Get keyword statistics by parsing output.xml using robot.result package (api)

robotframework_keyword_statistics.py

from robot.api import ExecutionResult, ResultVisitor

total_keywords = 0
passed_keywords = 0
failed_keywords = 0

class KeywordResults(ResultVisitor):
    
    def start_keyword(self,kw):
    
        global total_keywords
        total_keywords += 1
        if kw.status == "PASS":
            global passed_keywords
            passed_keywords += 1
        else:
            global failed_keywords
            failed_keywords += 1

result = ExecutionResult("output.xml")
result.visit(KeywordResults())

print total_keywords
print passed_keywords
print failed_keywords