tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1perf-report(1)
2==============
3
4NAME
5----
6perf-report - Read perf.data (created by perf record) and display the profile
7
8SYNOPSIS
9--------
10[verse]
11'perf report' [-i <file> | --input=file]
12
13DESCRIPTION
14-----------
15This command displays the performance counter profile information recorded
16via perf record.
17
18OPTIONS
19-------
20-i::
21--input=::
22 Input file name. (default: perf.data)
23-d::
24--dsos=::
25 Only consider symbols in these dsos. CSV that understands
26 file://filename entries.
27-n
28--show-nr-samples
29 Show the number of samples for each symbol
30-C::
31--comms=::
32 Only consider symbols in these comms. CSV that understands
33 file://filename entries.
34-S::
35--symbols=::
36 Only consider these symbols. CSV that understands
37 file://filename entries.
38
39-w::
40--field-width=::
41 Force each column width to the provided list, for large terminal
42 readability.
43
44-t::
45--field-separator=::
46
47 Use a special separator character and don't pad with spaces, replacing
48 all occurances of this separator in symbol names (and other output)
49 with a '.' character, that thus it's the only non valid separator.
50
51SEE ALSO
52--------
53linkperf:perf-stat[1]