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ASF GitHub Bot commented on METRON-1367: ---------------------------------------- Github user ottobackwards commented on a diff in the pull request: https://github.com/apache/metron/pull/873#discussion_r157377882 --- Diff: metron-stellar/stellar-common/src/main/java/org/apache/metron/stellar/common/shell/StellarShell.java --- @@ -346,6 +348,18 @@ private void handleMagicFunctions(String[] expression) { writeLine(functions); } + /** + * Handle a magice %timing. Returns the results of the last timing operation --- End diff -- Done thanks > Stellar should optionally instrument function calls > --------------------------------------------------- > > Key: METRON-1367 > URL: https://issues.apache.org/jira/browse/METRON-1367 > Project: Metron > Issue Type: Improvement > Reporter: Otto Fowler > Assignee: Otto Fowler > > It would be nice if stellar processor(s) could optionally instrument function > calls to test performance. > The result would be some structure with the calls, the times and maybe some > context as a list or map -- This message was sent by Atlassian JIRA (v6.4.14#64029)