[PATCH 1/6] perf bench: Add build-id injection benchmark

2020-10-12 Thread Namhyung Kim
Sometimes I can see perf record piped with perf inject take long time processing build-id. So add inject-build-id benchmark to the internals benchmark suite to measure its overhead regularly. It runs perf inject command internally and feeds the given number of synthesized events (MMAP2 + SAMPLE b

Re: [PATCH 1/6] perf bench: Add build-id injection benchmark

2020-09-29 Thread Namhyung Kim
Hello, On Mon, Sep 28, 2020 at 4:53 PM Namhyung Kim wrote: > > Sometimes I can see perf record piped with perf inject take long time > processing build-id. So add inject-build-id benchmark to the > internals benchmark suite to measure its overhead regularly. > > It runs perf inject command inter

[PATCH 1/6] perf bench: Add build-id injection benchmark

2020-09-28 Thread Namhyung Kim
Sometimes I can see perf record piped with perf inject take long time processing build-id. So add inject-build-id benchmark to the internals benchmark suite to measure its overhead regularly. It runs perf inject command internally and feeds the given number of synthesized events (MMAP2 + SAMPLE b