Hi Joseph, The flags I used OSX LDC: -O3 -release WIN GDC: -O3 -fno-bounds-check -frelease
Joseph Rushton Wakeling <[email protected]> writes: > 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? > -- finalpatch
