Performance-Testing-Script.md

@@ -26,4 +26,36 @@ if __name__ == '__main__':
 ```
 
 It produces performance results in the ```nfd-stats.csv``` file, with
-one row for each of difference performance keys and columns for instructions, cycle counts and branch data.
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+one row for each of difference performance keys and columns for instructions, cycle counts and branch data.
+
+Here is another for testing UTF compiler options with the ```ucount``` program.
+```
+# UTF_perf.py
+
+from perf_stat_runner import *
+
+if __name__ == '__main__':
+	tester = PerformanceTester("../build16/bin/ucount", ["-c"])
+	tester.addPositionalParameter("RE", 
+		[
+		 "\\p{Greek}",
+		 "[\\u{1234}]",
+		 "\\p{Han}",
+		 "\\p{Old_Uyghur}",
+		 "\\p{letter}",
+		 "\\p{lu}",
+		 "\\p{unassigned}",
+		 "\\p{Arabic}",
+		 "[\\u{12}-\\u{10FF85}]",
+		 "\\p{digit}",
+		 "虫"
+		 ])
+	tester.addPositionalParameter("input", ["/home/cameron/Wikibooks/wiki-books-all.xml"])
+	tester.addPerformanceKey("--lookahead", ["0", "1"])
+	tester.addPerformanceKey("--InitialTest", ["PrefixCC", "RangeCC", "NonASCII"])
+	tester.addPerformanceKey("--PartitioningFactor", ["2", "3", "4", "5"])
+	tester.addPerformanceKey("--CCmode", ["BixNumCCs", "SyntheticBasis", "TruncatedBasis"])
+	tester.addPerformanceKey("--u21", ["1"])
+	tester.addPerformanceKey("--thread-num", ["1"])
+	tester.run_tests("ucount-stats.csv")
+```
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