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diff --git a/src/third_party/wiredtiger/test/suite/test_perf001.py b/src/third_party/wiredtiger/test/suite/test_perf001.py
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+#!/usr/bin/env python
+#
+# Public Domain 2014-2016 MongoDB, Inc.
+# Public Domain 2008-2014 WiredTiger, Inc.
+#
+# This is free and unencumbered software released into the public domain.
+#
+# Anyone is free to copy, modify, publish, use, compile, sell, or
+# distribute this software, either in source code form or as a compiled
+# binary, for any purpose, commercial or non-commercial, and by any
+# means.
+#
+# In jurisdictions that recognize copyright laws, the author or authors
+# of this software dedicate any and all copyright interest in the
+# software to the public domain. We make this dedication for the benefit
+# of the public at large and to the detriment of our heirs and
+# successors. We intend this dedication to be an overt act of
+# relinquishment in perpetuity of all present and future rights to this
+# software under copyright law.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+# OTHER DEALINGS IN THE SOFTWARE.
+#
+# test_perf001.py
+#       Test performance when inserting into a table with an index.
+
+import wiredtiger, wttest
+import random
+from time import clock, time
+from wtscenario import check_scenarios
+
+# Test performance of inserting into a table with an index.
+class test_perf001(wttest.WiredTigerTestCase):
+    table_name = 'test_perf001'
+
+    scenarios = check_scenarios([
+        #('file-file', dict(tabletype='file',indextype='file')),
+        ('file-lsm', dict(tabletype='file',indextype='lsm')),
+        #('lsm-file', dict(tabletype='lsm',indextype='file')),
+        #('lsm-lsm', dict(tabletype='lsm',indextype='lsm')),
+    ])
+    conn_config = 'cache_size=512M'
+
+    def test_performance_of_indices(self):
+        uri = 'table:' + self.table_name
+        create_args = 'key_format=i,value_format=ii,columns=(a,c,d),type=' + self.tabletype
+        self.session.create(uri, create_args)
+        self.session.create('index:' + self.table_name + ':ia',
+            'columns=(d,c),type=' + self.indextype)
+
+        c = self.session.open_cursor('table:' + self.table_name, None, None)
+        start_time = clock()
+        for i in xrange(750000):
+            # 100 operations should never take 5 seconds, sometimes they take
+            # 2 seconds when a page is being force-evicted.
+            if i % 100 == 0 and i != 0:
+                end_time = clock()
+                self.assertTrue(end_time - start_time < 5)
+                start_time = end_time
+            c[i] = (int(time()), random.randint(1,5))
+        c.close()
+
+if __name__ == '__main__':
+    wttest.run()