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-rwxr-xr-xdoc/tools/performance_test.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/tools/performance_test.py b/doc/tools/performance_test.py
index 0fe629fe..f9562f0c 100755
--- a/doc/tools/performance_test.py
+++ b/doc/tools/performance_test.py
@@ -1,5 +1,6 @@
 #!/usr/bin/python
 # pylint: disable=wrong-import-position
+from __future__ import (absolute_import, division, print_function)
 import sys
 import time