Kamil Wasilewski created BEAM-9085:
--------------------------------------
Summary: Investigate performance difference between Python 2/3 on
Dataflow
Key: BEAM-9085
URL: https://issues.apache.org/jira/browse/BEAM-9085
Project: Beam
Issue Type: Bug
Components: sdk-py-core
Reporter: Kamil Wasilewski
Tests show that the performance of core Beam operations in Python 3.x on
Dataflow can be a few time slower than in Python 2.7. We should investigate
what's the cause of the problem.
Currently, we have one ParDo test that is run both in Py3 and Py2 [1]. A
dashboard with runtime results can be found here [2].
[1] sdks/python/apache_beam/testing/load_tests/pardo_test.py
[2] https://apache-beam-testing.appspot.com/explore?dashboard=5678187241537536
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
