Matthias Boehm created SYSTEMML-1989: ----------------------------------------
Summary: Slow performance of external UDF invocation Key: SYSTEMML-1989 URL: https://issues.apache.org/jira/browse/SYSTEMML-1989 Project: SystemML Issue Type: Bug Reporter: Matthias Boehm Due to repeated class loading and input/output parsing, we currently only reach about 75K/s invocations of external functions, which is very slow compared to >500K for dml-bodied functions. -- This message was sent by Atlassian JIRA (v6.4.14#64029)