On Tuesday, 23 December 2014 at 07:26:27 UTC, Daniel Kozak wrote:
That's very different to my results.I see no important difference between ldc and dmd when using std.math, but when using core.stdc.math ldc halves its time where dmd only manages to get to ~80%What CPU do you have? On my Intel Core i3 I have similar experience as Iov Gherman, but on my Amd FX4200 I have same results as you. Seems std.math.log is not good for my AMD CPU :)
Intel Core i5-4278U