Index: lucene/analysis/common/src/test/org/apache/lucene/analysis/synonym/TestSynonymMapFilter.java
===================================================================
--- lucene/analysis/common/src/test/org/apache/lucene/analysis/synonym/TestSynonymMapFilter.java	(revision 1327150)
+++ lucene/analysis/common/src/test/org/apache/lucene/analysis/synonym/TestSynonymMapFilter.java	(working copy)
@@ -445,7 +445,7 @@
         }
       };
 
-      checkRandomData(random(), analyzer, 1000*RANDOM_MULTIPLIER);
+      checkRandomData(random(), analyzer, 200);
     }
   }
 
@@ -503,7 +503,7 @@
         }
       };
 
-      checkRandomData(random, analyzer, 1000*RANDOM_MULTIPLIER);
+      checkRandomData(random, analyzer, 200);
     }
   }
   
@@ -553,7 +553,7 @@
         }
       };
 
-      checkRandomData(random, analyzer, 100*RANDOM_MULTIPLIER, 8192);
+      checkRandomData(random, analyzer, 100, 8192);
     }
   }
   
Index: lucene/analysis/common/src/test/org/apache/lucene/analysis/charfilter/TestMappingCharFilter.java
===================================================================
--- lucene/analysis/common/src/test/org/apache/lucene/analysis/charfilter/TestMappingCharFilter.java	(revision 1327150)
+++ lucene/analysis/common/src/test/org/apache/lucene/analysis/charfilter/TestMappingCharFilter.java	(working copy)
@@ -221,7 +221,8 @@
   
   //@Ignore("wrong finalOffset: https://issues.apache.org/jira/browse/LUCENE-3971")
   public void testRandomMaps() throws Exception {
-    for (int i = 0; i < 100; i++) {
+    int numIterations = atLeast(10);
+    for (int i = 0; i < numIterations; i++) {
       final NormalizeCharMap map = randomMap();
       Analyzer analyzer = new Analyzer() {
         @Override
@@ -235,7 +236,7 @@
           return new MappingCharFilter(map, CharReader.get(reader));
         }
       };
-      int numRounds = RANDOM_MULTIPLIER * 100;
+      int numRounds = 100;
       checkRandomData(random(), analyzer, numRounds);
     }
   }
Index: lucene/analysis/common/src/test/org/apache/lucene/analysis/core/TestRandomChains.java
===================================================================
--- lucene/analysis/common/src/test/org/apache/lucene/analysis/core/TestRandomChains.java	(revision 1327150)
+++ lucene/analysis/common/src/test/org/apache/lucene/analysis/core/TestRandomChains.java	(working copy)
@@ -845,7 +845,7 @@
   }
   
   public void testRandomChains() throws Throwable {
-    int numIterations = atLeast(20);
+    int numIterations = atLeast(10);
     Random random = random();
     for (int i = 0; i < numIterations; i++) {
       MockRandomAnalyzer a = new MockRandomAnalyzer(random.nextLong());
@@ -853,7 +853,7 @@
         System.out.println("Creating random analyzer:" + a);
       }
       try {
-        checkRandomData(random, a, 1000, 20, false,
+        checkRandomData(random, a, 200, 20, false,
                         false /* We already validate our own offsets... */);
       } catch (Throwable e) {
         System.err.println("Exception from random analyzer: " + a);
Index: lucene/analysis/common/src/test/org/apache/lucene/analysis/miscellaneous/TestWordDelimiterFilter.java
===================================================================
--- lucene/analysis/common/src/test/org/apache/lucene/analysis/miscellaneous/TestWordDelimiterFilter.java	(revision 1327150)
+++ lucene/analysis/common/src/test/org/apache/lucene/analysis/miscellaneous/TestWordDelimiterFilter.java	(working copy)
@@ -351,7 +351,7 @@
           return new TokenStreamComponents(tokenizer, new WordDelimiterFilter(tokenizer, flags, protectedWords));
         }
       };
-      checkRandomData(random(), a, 10000*RANDOM_MULTIPLIER, 20, false, false);
+      checkRandomData(random(), a, 200, 20, false, false);
     }
   }
   
Index: lucene/analysis/common/src/test/org/apache/lucene/analysis/miscellaneous/TestRemoveDuplicatesTokenFilter.java
===================================================================
--- lucene/analysis/common/src/test/org/apache/lucene/analysis/miscellaneous/TestRemoveDuplicatesTokenFilter.java	(revision 1327150)
+++ lucene/analysis/common/src/test/org/apache/lucene/analysis/miscellaneous/TestRemoveDuplicatesTokenFilter.java	(working copy)
@@ -163,7 +163,7 @@
         }
       };
 
-      checkRandomData(random(), analyzer, 1000*RANDOM_MULTIPLIER);
+      checkRandomData(random(), analyzer, 200);
     }
   }
   
Index: lucene/test-framework/src/java/org/apache/lucene/analysis/BaseTokenStreamTestCase.java
===================================================================
--- lucene/test-framework/src/java/org/apache/lucene/analysis/BaseTokenStreamTestCase.java	(revision 1327150)
+++ lucene/test-framework/src/java/org/apache/lucene/analysis/BaseTokenStreamTestCase.java	(working copy)
@@ -430,7 +430,7 @@
     checkRandomData(new Random(seed), a, iterations, maxWordLength, useCharFilter, simple, offsetsAreCorrect);
     // now test with multiple threads: note we do the EXACT same thing we did before in each thread,
     // so this should only really fail from another thread if its an actual thread problem
-    int numThreads = _TestUtil.nextInt(random, 4, 8);
+    int numThreads = _TestUtil.nextInt(random, 2, 4);
     AnalysisThread threads[] = new AnalysisThread[numThreads];
     for (int i = 0; i < threads.length; i++) {
       threads[i] = new AnalysisThread(seed, a, iterations, maxWordLength, useCharFilter, simple, offsetsAreCorrect);
Index: lucene/test-framework/src/java/org/apache/lucene/util/LuceneTestCase.java
===================================================================
--- lucene/test-framework/src/java/org/apache/lucene/util/LuceneTestCase.java	(revision 1327150)
+++ lucene/test-framework/src/java/org/apache/lucene/util/LuceneTestCase.java	(working copy)
@@ -952,7 +952,7 @@
    * is active and {@link #RANDOM_MULTIPLIER}, but also with some random fudge.
    */
   public static int atLeast(Random random, int i) {
-    int min = (TEST_NIGHTLY ? 3*i : i) * RANDOM_MULTIPLIER;
+    int min = (TEST_NIGHTLY ? 2*i : i) * RANDOM_MULTIPLIER;
     int max = min+(min/2);
     return _TestUtil.nextInt(random, min, max);
   }