Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-29 Thread Jin, Yao
On 11/29/2018 6:13 PM, Jiri Olsa wrote: On Thu, Nov 29, 2018 at 02:24:27PM +0800, Jin, Yao wrote: On 11/28/2018 6:18 PM, Jiri Olsa wrote: On Wed, Nov 28, 2018 at 11:17:57AM +0100, Jiri Olsa wrote: On Wed, Nov 28, 2018 at 11:14:55PM +0800, Jin Yao wrote: Add supporting of displaying the

Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-29 Thread Jin, Yao
On 11/29/2018 6:13 PM, Jiri Olsa wrote: On Thu, Nov 29, 2018 at 02:24:27PM +0800, Jin, Yao wrote: On 11/28/2018 6:18 PM, Jiri Olsa wrote: On Wed, Nov 28, 2018 at 11:17:57AM +0100, Jiri Olsa wrote: On Wed, Nov 28, 2018 at 11:14:55PM +0800, Jin Yao wrote: Add supporting of displaying the

Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-29 Thread Jiri Olsa
On Thu, Nov 29, 2018 at 02:24:27PM +0800, Jin, Yao wrote: > > > On 11/28/2018 6:18 PM, Jiri Olsa wrote: > > On Wed, Nov 28, 2018 at 11:17:57AM +0100, Jiri Olsa wrote: > > > On Wed, Nov 28, 2018 at 11:14:55PM +0800, Jin Yao wrote: > > > > Add supporting of displaying the average IPC and IPC

Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-29 Thread Jiri Olsa
On Thu, Nov 29, 2018 at 02:24:27PM +0800, Jin, Yao wrote: > > > On 11/28/2018 6:18 PM, Jiri Olsa wrote: > > On Wed, Nov 28, 2018 at 11:17:57AM +0100, Jiri Olsa wrote: > > > On Wed, Nov 28, 2018 at 11:14:55PM +0800, Jin Yao wrote: > > > > Add supporting of displaying the average IPC and IPC

Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-28 Thread Jin, Yao
On 11/28/2018 6:18 PM, Jiri Olsa wrote: On Wed, Nov 28, 2018 at 11:17:57AM +0100, Jiri Olsa wrote: On Wed, Nov 28, 2018 at 11:14:55PM +0800, Jin Yao wrote: Add supporting of displaying the average IPC and IPC coverage percentage per function. For example, $ perf record -b ... $ perf

Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-28 Thread Jin, Yao
On 11/28/2018 6:18 PM, Jiri Olsa wrote: On Wed, Nov 28, 2018 at 11:17:57AM +0100, Jiri Olsa wrote: On Wed, Nov 28, 2018 at 11:14:55PM +0800, Jin Yao wrote: Add supporting of displaying the average IPC and IPC coverage percentage per function. For example, $ perf record -b ... $ perf

Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-28 Thread Jin, Yao
On 11/28/2018 5:10 PM, Ingo Molnar wrote: * Jin Yao wrote: Add supporting of displaying the average IPC and IPC coverage percentage per function. For example, $ perf record -b ... $ perf report -s symbol or perf report -s symbol --stdio Overhead Symbol IPC

Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-28 Thread Jin, Yao
On 11/28/2018 5:10 PM, Ingo Molnar wrote: * Jin Yao wrote: Add supporting of displaying the average IPC and IPC coverage percentage per function. For example, $ perf record -b ... $ perf report -s symbol or perf report -s symbol --stdio Overhead Symbol IPC

Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-28 Thread Jiri Olsa
On Wed, Nov 28, 2018 at 11:17:57AM +0100, Jiri Olsa wrote: > On Wed, Nov 28, 2018 at 11:14:55PM +0800, Jin Yao wrote: > > Add supporting of displaying the average IPC and IPC coverage > > percentage per function. > > > > For example, > > > > $ perf record -b ... > > $ perf report -s symbol or >

Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-28 Thread Jiri Olsa
On Wed, Nov 28, 2018 at 11:17:57AM +0100, Jiri Olsa wrote: > On Wed, Nov 28, 2018 at 11:14:55PM +0800, Jin Yao wrote: > > Add supporting of displaying the average IPC and IPC coverage > > percentage per function. > > > > For example, > > > > $ perf record -b ... > > $ perf report -s symbol or >

Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-28 Thread Jiri Olsa
On Wed, Nov 28, 2018 at 11:14:55PM +0800, Jin Yao wrote: > Add supporting of displaying the average IPC and IPC coverage > percentage per function. > > For example, > > $ perf record -b ... > $ perf report -s symbol or > perf report -s symbol --stdio > > Overhead Symbol

Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-28 Thread Jiri Olsa
On Wed, Nov 28, 2018 at 11:14:55PM +0800, Jin Yao wrote: > Add supporting of displaying the average IPC and IPC coverage > percentage per function. > > For example, > > $ perf record -b ... > $ perf report -s symbol or > perf report -s symbol --stdio > > Overhead Symbol

Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-28 Thread Ingo Molnar
* Jin Yao wrote: > Add supporting of displaying the average IPC and IPC coverage > percentage per function. > > For example, > > $ perf record -b ... > $ perf report -s symbol or > perf report -s symbol --stdio > > Overhead Symbol IPC [IPC Coverage] > 39.60%

Re: [PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-28 Thread Ingo Molnar
* Jin Yao wrote: > Add supporting of displaying the average IPC and IPC coverage > percentage per function. > > For example, > > $ perf record -b ... > $ perf report -s symbol or > perf report -s symbol --stdio > > Overhead Symbol IPC [IPC Coverage] > 39.60%

[PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-27 Thread Jin Yao
Add supporting of displaying the average IPC and IPC coverage percentage per function. For example, $ perf record -b ... $ perf report -s symbol or perf report -s symbol --stdio Overhead Symbol IPC [IPC Coverage] 39.60% [.] __random 2.30 [

[PATCH v3 0/3] perf report/annotate: Support average IPC and IPC coverage for function

2018-11-27 Thread Jin Yao
Add supporting of displaying the average IPC and IPC coverage percentage per function. For example, $ perf record -b ... $ perf report -s symbol or perf report -s symbol --stdio Overhead Symbol IPC [IPC Coverage] 39.60% [.] __random 2.30 [