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bf7ef5ddb0
tmp_suning_uos_patched/tools/perf/bench
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Namhyung Kim bf7ef5ddb0 perf bench: Run inject-build-id with --buildid-all option too 
For comparison, it now runs the benchmark twice - one if regular -b and
another for --buildid-all.

  $ perf bench internals inject-build-id
  # Running 'internals/inject-build-id' benchmark:
    Average build-id injection took: 21.002 msec (+- 0.172 msec)
    Average time per event: 2.059 usec (+- 0.017 usec)
    Average memory usage: 8169 KB (+- 0 KB)
    Average build-id-all injection took: 19.543 msec (+- 0.124 msec)
    Average time per event: 1.916 usec (+- 0.012 usec)
    Average memory usage: 7348 KB (+- 0 KB)

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Ian Rogers <irogers@google.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Link: https://lore.kernel.org/r/20201012070214.2074921-7-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-10-13 11:01:42 -03:00
..
bench.h perf bench: Add build-id injection benchmark 2020-10-13 10:59:42 -03:00
Build perf bench: Add build-id injection benchmark 2020-10-13 10:59:42 -03:00
epoll-ctl.c tools feature: Rename HAVE_EVENTFD to HAVE_EVENTFD_SUPPORT 2020-05-28 10:03:26 -03:00
epoll-wait.c tools feature: Rename HAVE_EVENTFD to HAVE_EVENTFD_SUPPORT 2020-05-28 10:03:26 -03:00
find-bit-bench.c perf bench: Fix a couple of spelling mistakes in options text 2020-08-12 09:10:25 -03:00
futex-hash.c perf bench: Fix div-by-zero if runtime is zero 2020-04-22 10:01:33 -03:00
futex-lock-pi.c perf bench: Fix div-by-zero if runtime is zero 2020-04-22 10:01:33 -03:00
futex-requeue.c perf bench: Clear struct sigaction before sigaction() syscall 2020-03-06 08:30:47 -03:00
futex-wake-parallel.c perf bench: Clear struct sigaction before sigaction() syscall 2020-03-06 08:30:47 -03:00
futex-wake.c perf bench: Clear struct sigaction before sigaction() syscall 2020-03-06 08:30:47 -03:00
futex.h perf bench: Move HAVE_PTHREAD_ATTR_SETAFFINITY_NP into bench.h 2018-11-21 12:00:32 -03:00
inject-buildid.c perf bench: Run inject-build-id with --buildid-all option too 2020-10-13 11:01:42 -03:00
kallsyms-parse.c perf bench: Add kallsyms parsing 2020-05-05 16:35:32 -03:00
mem-functions.c perf bench mem: Always memset source before memcpy 2020-08-13 09:34:26 -03:00
mem-memcpy-arch.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mem-memcpy-x86-64-asm-def.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mem-memcpy-x86-64-asm.S tools arch: Update arch/x86/lib/memcpy_64.S copy used in 'perf bench mem memcpy' 2018-07-30 12:36:51 -03:00
mem-memcpy-x86-64-lib.c tools arch: Update arch/x86/lib/memcpy_64.S copy used in 'perf bench mem memcpy' 2018-07-30 12:36:51 -03:00
mem-memset-arch.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mem-memset-x86-64-asm-def.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mem-memset-x86-64-asm.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
numa.c perf bench numa: Remove dead code in parse_nodes_opt() 2020-08-14 09:42:30 -03:00
sched-messaging.c perf bench: Fix 2 memory sanitizer warnings 2020-09-14 18:30:26 -03:00
sched-pipe.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
synthesize.c perf bench: The do_run_multi_threaded() function must use IS_ERR(perf_session__new()) 2020-09-03 15:55:56 -03:00
syscall.c perf bench: Add basic syscall benchmark 2020-07-28 08:50:48 -03:00