id summary reporter owner description type status priority milestone component version resolution keywords cc difficulty 105 "remove ""benchmark"" mode, replace with -O5" felix winkelmann "Benchmark mode is somewhat silly and also defaults to fixnum mode, which is not always desired. Replace with a new optimize-level (5) that uses non-safe code and libraries and optimizes for maximum performance (but doesn't change number-type). See commit a8438327a114280f333d0ea97ed2e8665cb262e4 " task closed minor core-pending 4.2.x fixed