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@grahamc
Created December 13, 2018 00:38
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Samples: 14 of event 'cycles:ppp', Event count (approx.): 7349754
Overhead Command Shared Object Symbol
37.93% ls ld-2.27.so [.] do_lookup_x
17.18% ls [kernel.kallsyms] [k] copy_page
14.96% ls [kernel.kallsyms] [k] mntput
13.78% ls coreutils [.] calculate_columns
12.84% ls [kernel.kallsyms] [k] release_pages
3.10% ls [kernel.kallsyms] [k] get_page_from_freelist
0.18% .perf-w [kernel.kallsyms] [k] __set_task_comm
0.01% .perf-w [kernel.kallsyms] [k] perf_event_exec
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