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Comparing jsr166/src/test/loops/MapMicroBenchmark.java (file contents):
Revision 1.14 by jsr166, Wed Mar 5 17:31:06 2014 UTC vs.
Revision 1.18 by jsr166, Sun Oct 23 03:03:23 2016 UTC

#	Line 4 | Line 4
4		* http://creativecommons.org/publicdomain/zero/1.0/
5		*/
6
7	–	import java.util.*;
7		import java.io.*;
8		import java.math.*;
9	+	import java.util.*;
10
11		/**
12		* A micro-benchmark with key types and operation mixes roughly
#	Line 38 | Line 38 | import java.math.*;
38		public class MapMicroBenchmark {
39		static final String wordFile = "testwords.txt";
40
41	<	static Class mapClass;
41	>	static Class<?> mapClass;
42		static boolean randomSearches = true;
43
44		// Nanoseconds per run
#	Line 210 | Line 210 | public class MapMicroBenchmark {
210		System.out.println("\n");
211		}
212
213	–
213		static final class Job {
214		final String name;
215	<	final Class elementClass;
215	>	final Class<?> elementClass;
216		long[] nanos = new long[nsizes];
217		final Object[] items;
218		Object[] searches;
219		volatile long checkSum;
220		volatile int lastSum;
221	<	Job(String name, Object[] items, Class elementClass) {
221	>	Job(String name, Object[] items, Class<?> elementClass) {
222		this.name = name;
223		this.items = items;
224		this.elementClass = elementClass;
#	Line 234 | Line 233 | public class MapMicroBenchmark {
233		}
234
235		public long work(int len, int minIters, int maxIters, long timeLimit) {
236	<	Map m;
236	>	final Map m;
237		try {
238	<	m = (Map) mapClass.newInstance();
238	>	m = (Map) mapClass.getConstructor().newInstance();
239		} catch (Exception e) {
240		throw new RuntimeException("Can't instantiate " + mapClass + ": " + e);
241		}
#	Line 363 | Line 362 | public class MapMicroBenchmark {
362
363		}
364
366	–
365		static final Random rng = new Random(3122688);
366
367		// Shuffle the subarrays for each size. This doesn't fully

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