Python test case for parsing a big json

gistfile1.py

#!/usr/bin/env python

import json
import time

print "Loading and parsing json"
t1 = time.time()
j = json.load(open("nimrod_performance.json", "rt"))
print j["pak_filename"]
t2 = time.time()
print "Took %0.2f seconds" % (t2 - t1)