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List:       oprofile-list
Subject:    Useful opannotate alias
From:       Christopher Layne <clayne () anodized ! com>
Date:       2008-05-03 6:31:44
Message-ID: 20080503063143.GG32000 () ns1 ! anodized ! com
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If you're like me, you quickly want to find hotspots from opannotate
output without having to search everytime. Useful alias I came up
for this (assuming you have "less" and use bash on your host):

opa() { opannotate \*$@\* -s 2>/dev/null | less -j.25 -qfin -p'[0-9]*[1-9]\.[0-9]+ \
:|/\* .* total: .*+[0-9]*[1-9]\.[0-9]+ \*/'; }

Will auto-highlight/search for lines and function total that yield 1.0 and above
in collected statistics. Additionally the '\*$@\*' allows you to juse type

opa 'libdude' and have it dump only for that module.

-cl

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