Yes I tried but its coming out to be almost same. Slowdown is almost 2 times.
On Wed, Jun 21, 2017 at 9:28 PM, Kuba Mracek <mra...@apple.com> wrote: > How big is the slowdown? Did you try using ASan with higher optimization > levels (-O1, -O2, -O3)? > > At the point where ASan instruments memory reads and writes, it doesn't > know whether the destination is a stack variable, a global variable or a > pointer to the heap. So I don't think there's a way of selectively only > instrumenting stack and/or globals. > > Kuba > > On 21 Jun 2017, at 04:11, Aayushi Agrawal <aayushigr...@gmail.com> wrote: > > Hello > > I used " -fsanitise=address " as one of the option for compiling my > program with clang. > But it slows down the execution of the program. > > Can anybody please tell me that is there a way to only check the stack > variables overflow, global variables overflow and avoid all other checks > using ASAN which could help in improving the execution speed? > > > -- > You received this message because you are subscribed to the Google Groups > "address-sanitizer" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to address-sanitizer+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > > > -- Aayushi Agrawal B.Tech(Final Year) Computer Science Engineering Undergraduate LNMIIT,JAIPUR Contact - 09649357639 -- You received this message because you are subscribed to the Google Groups "address-sanitizer" group. To unsubscribe from this group and stop receiving emails from it, send an email to address-sanitizer+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
