perf report
跳到 perf record & perf report - 我們來對以下程式，使用perf record 進行branch 情況分析 ... perf report. :u 是讓perf 只統計發生在user space 的event。 ,perf-report man page. perf-report — Read perf.data (created by perf record) and display the profile. Synopsis. perf report [-i <file> | --input=file] ...
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 perf report 相關參考資料
Linux perf Examples - Brendan Gregg
The perf report output shows that 2,216 events were traced (disk I/O), 32% of which from a dd command. These were issued by the kernel ... http://www.brendangregg.com Linux 效能分析工具: Perf - 成大資工Wiki
跳到 perf record & perf report - 我們來對以下程式，使用perf record 進行branch 情況分析 ... perf report. :u 是讓perf 只統計發生在user space 的event。 http://wiki.csie.ncku.edu.tw perf-report command man page - perf | ManKier
perf-report man page. perf-report — Read perf.data (created by perf record) and display the profile. Synopsis. perf report [-i <file> | --input=file] ... https://www.mankier.com perf-report(1) - Linux manual page - man7.org
For example: perf report -F +period,sample. -p, --parent=<regex> A regex filter to identify parent. The parent is a caller of this function and ... http://man7.org perf-report(1): Read perf.datadisplay profile - Linux man page
perf-report - Read perf.data (created by perf record) and display the profile ... displays the performance counter profile information recorded via perf record. https://linux.die.net perf-report: Read perf.data (created by perf record) and ...
This command displays the performance counter profile information recorded via perf record. OPTIONS -i, --input= Input file name. (default: perf.data unless ... https://www.systutorials.com Tutorial - Perf Wiki
跳到 Sample analysis with perf report - Samples collected by perf record are saved into a binary file called, by default, perf.data. The perf report command ... https://perf.wiki.kernel.org Understanding Linux perf report output - Stack Overflow
Alright, well, let's ignore temporarily the difference between caller and callee call-graphs, mostly because when I compare the results between these two options ... https://stackoverflow.com 在Linux下做性能分析3：perf - 知乎
perf的原理是这样的：每隔一个固定的时间，就在CPU上（每个核上都有）产生 .... 之后运行的perf report命令会输出统计的结果。perf.data只包含原始 ... https://zhuanlan.zhihu.com |