linux/scripts/bloat-o-meter, branch v2.6.16Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v2.6.162006-01-09T04:14:10Z[PATCH] tiny: Add bloat-o-meter to scripts2006-01-09T04:14:10ZMatt Mackallmpm@selenic.com2006-01-08T09:05:19Zurn:sha1:d960600df3ce3588571e2c1adf1f5f6d8ca9eb5a
This is a rewrite of Andi Kleen's bloat-o-meter with sorting and reporting of
gainers/decliners. Sample output:
add/remove: 0/8 grow/shrink: 2/0 up/down: 88/-4424 (-4336)
function old new delta
__copy_to_user_ll 59 103 +44
__copy_from_user_ll 59 103 +44
fill_note 32 - -32
maydump 58 - -58
dump_seek 67 - -67
writenote 180 - -180
elf_dump_thread_status 274 - -274
fill_psinfo 308 - -308
fill_prstatus 466 - -466
elf_core_dump 3039 - -3039
The summary line says:
no functions added, 8 removed
two functions grew, none shrunk
we gained 88 bytes and lost 4424 (or -4336 net)
This work was sponsored in part by CE Linux Forum
Signed-off-by: Matt Mackall <mpm@selenic.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>