lilith/tldr
1
0
Fork 0
mirror of https://github.com/tldr-pages/tldr.git synced 2025-09-10 16:13:31 +02:00
Code Activity

perf: add page (#1556)

Browse source
This commit is contained in:
Muhammad Falak R Wani 2017-10-20 23:14:29 +05:30
parent 868954c0b4
commit 209fcdad91
1 changed files with 19 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
pages/linux/perf.md Normal file
View file

@ -0,0 +1,19 @@
# perf
> Framework for linux performance counter measurements.
- Gather basic performance counter stats for a command:
`perf stat {{command}}`
- Display system-wide real time performance counter profile:
`sudo perf top`
- Run a command and record its profile into perf.data:
`sudo perf record {{command}}`
- Read perf.data (created by perf record) and display the profile:
`sudo perf report`