Antoine Pitrou created ARROW-17436: -------------------------------------- Summary: [C++] Use -O2, not -O3, for release/optimized builds Key: ARROW-17436 URL: https://issues.apache.org/jira/browse/ARROW-17436 Project: Apache Arrow Issue Type: Task Components: C++ Reporter: Antoine Pitrou
-O3 can produce longer build times and larger binaries for next to no performance benefits. We should perhaps tune down the optimization level to -O2 on non-MSVC compilers. -- This message was sent by Atlassian Jira (v8.20.10#820010)