From d33c0a52b9e1d1e7c07378b685e66ffea772647d Mon Sep 17 00:00:00 2001
From: Jonathan Leibiusky <jonathan.leibiusky@mercadolibre.com>
Date: Thu, 2 Dec 2010 01:47:18 -0300
Subject: [PATCH] Add benchmark for hashing algos

---
 .../tests/benchmark/HashingBenchmark.java     | 50 +++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 src/test/java/redis/clients/jedis/tests/benchmark/HashingBenchmark.java

diff --git a/src/test/java/redis/clients/jedis/tests/benchmark/HashingBenchmark.java b/src/test/java/redis/clients/jedis/tests/benchmark/HashingBenchmark.java
new file mode 100644
index 0000000..95a7991
--- /dev/null
+++ b/src/test/java/redis/clients/jedis/tests/benchmark/HashingBenchmark.java
@@ -0,0 +1,50 @@
+package redis.clients.jedis.tests.benchmark;
+
+import java.io.IOException;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Collection;
+import java.util.List;
+
+import redis.clients.jedis.Jedis;
+import redis.clients.jedis.JedisShardInfo;
+import redis.clients.jedis.ShardedJedis;
+import redis.clients.jedis.tests.HostAndPortUtil;
+import redis.clients.jedis.tests.HostAndPortUtil.HostAndPort;
+
+public class HashingBenchmark {
+    private static HostAndPort hnp1 = HostAndPortUtil.getRedisServers().get(0);
+    private static HostAndPort hnp2 = HostAndPortUtil.getRedisServers().get(1);
+    private static final int TOTAL_OPERATIONS = 100000;
+
+    public static void main(String[] args) throws UnknownHostException,
+            IOException {
+        List<JedisShardInfo> shards = new ArrayList<JedisShardInfo>();
+        JedisShardInfo shard = new JedisShardInfo(hnp1.host, hnp1.port);
+        shard.setPassword("foobared");
+        shards.add(shard);
+        shard = new JedisShardInfo(hnp2.host, hnp2.port);
+        shard.setPassword("foobared");
+        shards.add(shard);
+        ShardedJedis jedis = new ShardedJedis(shards);
+        Collection<Jedis> allShards = jedis.getAllShards();
+        for (Jedis j : allShards) {
+            j.flushAll();
+        }
+
+        long begin = Calendar.getInstance().getTimeInMillis();
+
+        for (int n = 0; n <= TOTAL_OPERATIONS; n++) {
+            String key = "foo" + n;
+            jedis.set(key, "bar" + n);
+            jedis.get(key);
+        }
+
+        long elapsed = Calendar.getInstance().getTimeInMillis() - begin;
+
+        jedis.disconnect();
+
+        System.out.println(((1000 * 2 * TOTAL_OPERATIONS) / elapsed) + " ops");
+    }
+}
\ No newline at end of file