On 06/01/2013 04:58 PM, finalpatch wrote: > However I retested on a windows 7 machine with GDC compiler and the results > were > very different. > > orignal: 545ms > * the first 2 optimizations which helped the most on OSX with LDC has almost > zero effect > * hand unroll overloaded vector arithmetic operators - 280ms (265ms > improvment) > * "final" to all class methods - 200ms (80ms improvment)
What flags were you using with each compiler?