Add insertions into existing tree to speed-test.

1 files changed, 13 insertions, 2 deletions

diff --git a/speed-test b/speed-test
index 42d4cf2..cc52f7a 100755
--- a/speed-test
+++ b/speed-test
@@ -105,13 +105,24 @@ def main():
         lookup_time = measure(keys, lambda key: tree.lookup(key),
                               lambda: None) - looptime
 
+    # Measure inserts into existing tree.
+    random.shuffle(keys)
+    if do_profile:
+        profile(keys, lambda key: tree.insert(key, value), 
+                lambda: forest.commit(), 'insert2')
+    else:
+        insert2_time = measure(keys, lambda key: tree.insert(key, value),
+                               lambda: forest.commit())
+
     # Report
     if do_profile:
-        print 'See insert.prof, lookup.prof for profiling data (try viewprof)'
+        print 'See insert.prof, lookup.prof, insert2.prof for profiling data'
+        print '(use ./viewprof to view the data)'
     else:
         print 'num_operations: %d' % n
-        print 'insert: %.3f s (%.1f/s)' % (insert_time, n/insert_time)
+        print 'insert     : %.3f s (%.1f/s)' % (insert_time, n/insert_time)
         print 'lookup-time: %.3f s (%.1f/s)' % (lookup_time, n/lookup_time)
+        print 'insert2    : %.3f s (%.1f/s)' % (insert2_time, n/insert2_time)
 
     # Clean up
     if location: