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] 54