Re: [PATCH v6 7/7] perf diff: Support hot streams comparison

2020-09-21 Thread Arnaldo Carvalho de Melo
Em Sat, Sep 19, 2020 at 12:41:35PM +0800, Jin, Yao escreveu: > Hi Arnaldo, > > On 9/18/2020 4:26 AM, Arnaldo Carvalho de Melo wrote: > > Em Fri, Sep 11, 2020 at 04:03:53PM +0800, Jin Yao escreveu: > > > This patch enables perf-diff with "--stream" option. > > > > > > "--stream": Enable hot

Re: [PATCH v6 7/7] perf diff: Support hot streams comparison

2020-09-18 Thread Jin, Yao
Hi Arnaldo, On 9/18/2020 4:26 AM, Arnaldo Carvalho de Melo wrote: Em Fri, Sep 11, 2020 at 04:03:53PM +0800, Jin Yao escreveu: This patch enables perf-diff with "--stream" option. "--stream": Enable hot streams comparison Now let's see examples. perf record -b ... Generate perf.data.old

Re: [PATCH v6 7/7] perf diff: Support hot streams comparison

2020-09-18 Thread Jin, Yao
Hi Arnaldo, On 9/18/2020 4:26 AM, Arnaldo Carvalho de Melo wrote: Em Fri, Sep 11, 2020 at 04:03:53PM +0800, Jin Yao escreveu: This patch enables perf-diff with "--stream" option. "--stream": Enable hot streams comparison Now let's see examples. perf record -b ... Generate perf.data.old

Re: [PATCH v6 7/7] perf diff: Support hot streams comparison

2020-09-17 Thread Arnaldo Carvalho de Melo
Em Fri, Sep 11, 2020 at 04:03:53PM +0800, Jin Yao escreveu: > This patch enables perf-diff with "--stream" option. > > "--stream": Enable hot streams comparison > > Now let's see examples. > > perf record -b ... Generate perf.data.old with branch data > perf record -b ... Generate

[PATCH v6 7/7] perf diff: Support hot streams comparison

2020-09-11 Thread Jin Yao
This patch enables perf-diff with "--stream" option. "--stream": Enable hot streams comparison Now let's see examples. perf record -b ... Generate perf.data.old with branch data perf record -b ... Generate perf.data with branch data perf diff --stream [ Matched hot streams ] hot