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Antoine Pitrou commented on ARROW-4275: --------------------------------------- I think reducing the number of JIT compilations would already be a welcome improvement. > [C++] gandiva-decimal_single_test extremely slow > ------------------------------------------------ > > Key: ARROW-4275 > URL: https://issues.apache.org/jira/browse/ARROW-4275 > Project: Apache Arrow > Issue Type: Bug > Components: C++, Continuous Integration, Gandiva > Affects Versions: 0.11.1 > Reporter: Antoine Pitrou > Assignee: Pindikura Ravindra > Priority: Major > > {{gandiva-decimal_single_test}} is extremely slow on CI builds with Valgrind: > {code} > 99/100 Test #128: gandiva-decimal_single_test ............... Passed > 397.11 sec > 100/100 Test #130: gandiva-decimal_single_test_static ........ Passed > 338.97 sec > {code} > (full log: https://travis-ci.org/apache/arrow/jobs/480198116#L2707) > Something should be done to make it faster. -- This message was sent by Atlassian JIRA (v7.6.3#76005)