print benchmarks JSON results to build job log
diff --git a/benchmarks/util/result_parser.py b/benchmarks/util/result_parser.py
index b09f387..896f47a 100644
--- a/benchmarks/util/result_parser.py
+++ b/benchmarks/util/result_parser.py
@@ -1,5 +1,6 @@
 # This import depends on the automake rule protoc_middleman, please make sure
 # protoc_middleman has been built before run this file.
+import argparse
 import json
 import re
 import os.path
@@ -298,3 +299,39 @@
     __parse_php_result(php_c_file, "php")
 
   return __results
+
+if __name__ == "__main__":
+  parser = argparse.ArgumentParser()
+  parser.add_argument("-cpp", "--cpp_input_file",
+                      help="The CPP benchmark result file's name",
+                      default="")
+  parser.add_argument("-java", "--java_input_file",
+                      help="The Java benchmark result file's name",
+                      default="")
+  parser.add_argument("-python", "--python_input_file",
+                      help="The Python benchmark result file's name",
+                      default="")
+  parser.add_argument("-go", "--go_input_file",
+                      help="The golang benchmark result file's name",
+                      default="")
+  parser.add_argument("-node", "--node_input_file",
+                      help="The node.js benchmark result file's name",
+                      default="")
+  parser.add_argument("-php", "--php_input_file",
+                      help="The pure php benchmark result file's name",
+                      default="")
+  parser.add_argument("-php_c", "--php_c_input_file",
+                      help="The php with c ext benchmark result file's name",
+                      default="")
+  args = parser.parse_args()
+
+  results = get_result_from_file(
+      cpp_file=args.cpp_input_file,
+      java_file=args.java_input_file,
+      python_file=args.python_input_file,
+      go_file=args.go_input_file,
+      node_file=args.node_input_file,
+      php_file=args.php_input_file,
+      php_c_file=args.php_c_input_file,
+  )
+  print(json.dumps(results, indent=2))