Results Performance/Caller code Performance/CaseWhenSplat code Performance/Casecmp code Performance/ChainArrayAllocation code Performance/CompareWithBlock code Performance/Count code Performance/Detect code Performance/DoubleStartEndWith code Performance/EndWith code Performance/FixedSize No Result Performance/FlatMap code Performance/InefficientHashSearch code code Performance/OpenStruct code Performance/RangeInclude code Performance/RedundantBlockCall code Performance/RedundantMatch No Result Performance/RedundantMerge code Performance/RegexpMatch code Performance/ReverseEach code Performance/Size code Performance/StartWith code Performance/StringReplacement code Performance/TimesMap code Performance/UnfreezeString code Performance/UriDefaultParser code Appendix code