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author | Wilco Dijkstra <wdijkstr@arm.com> | 2019-06-28 13:42:36 +0100 |
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committer | Wilco Dijkstra <wdijkstr@arm.com> | 2019-06-28 13:42:36 +0100 |
commit | d064591266634a8ff55b645181167b8626c793c9 (patch) | |
tree | 8a4ed4f134ff22e278704b6722f726f7705cd2ad /sysdeps/powerpc/bits/fenvinline.h | |
parent | afe23eb0f1942cb033ffdf3a338f669be4683f6c (diff) | |
download | glibc-d064591266634a8ff55b645181167b8626c793c9.tar.gz glibc-d064591266634a8ff55b645181167b8626c793c9.tar.xz glibc-d064591266634a8ff55b645181167b8626c793c9.zip |
Further improve string bench timing
Further improve the timings of the string benchmarks. Ensure most take between 1 and 4 seconds to improve accuracy. Overall time taken increases by 35%. Tested on AArch64. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> * benchtests/bench-math-inlines.c: Increase iterations. * benchtests/bench-memcmp.c: Likewise. * benchtests/bench-rawmemchr.c: Likewise. * benchtests/bench-strcmp.c: Likewise. * benchtests/bench-strcpy_chk.c: Likewise. * benchtests/bench-string.h (INNER_LOOP_ITERS8): Add define. (INNER_LOOP_ITERS_MEDIUM): Increase iterations. (INNER_LOOP_ITERS_SMALL): Likewise. * benchtests/bench-strncat.c: Increase iterations. * benchtests/bench-strncmp.c: Increase iterations. * benchtests/bench-strncpy.c: Reduce iterations for wide strings. * benchtests/bench-strrchr.c: Increase iterations. * benchtests/bench-strstr.c: Keep iterations unchanged. * benchtests/bench-strtod.c: Increase iterations.
Diffstat (limited to 'sysdeps/powerpc/bits/fenvinline.h')
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