Messages in this thread Patch in this message | | | From | Heiko Carstens <> | Subject | [PATCH] scripts/bloat-o-meter: fix percent change output | Date | Tue, 21 Jun 2016 09:40:11 +0200 |
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commit b21e91c305bc "scripts/bloat-o-meter: print percent change" introduced an additional line to the output of the bloat-a-meter script which shows the percent change. However it uses integer instead of floating point arithmetics.
Let's enforce floating point arithmetics to improve the output (note "chg"):
Before:
add/remove: 0/0 grow/shrink: 2/0 up/down: 24/0 (24) function old new delta condev_setup 96 114 +18 vermagic 58 64 +6 Total: Before=24794284, After=24794308, chg 0.000000%
After:
add/remove: 0/0 grow/shrink: 2/0 up/down: 24/0 (24) function old new delta condev_setup 96 114 +18 vermagic 58 64 +6 Total: Before=24794284, After=24794308, chg 0.000097%
Cc: Vineet Gupta <Vineet.Gupta1@synopsys.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> --- scripts/bloat-o-meter | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/bloat-o-meter b/scripts/bloat-o-meter index 0254f3ba0dba..5a5d383004f5 100755 --- a/scripts/bloat-o-meter +++ b/scripts/bloat-o-meter @@ -68,4 +68,4 @@ for d, n in delta: if d: print("%-40s %7s %7s %+7d" % (n, old.get(n,"-"), new.get(n,"-"), d)) print("Total: Before=%d, After=%d, chg %f%%" % \ - (otot, ntot, (ntot - otot)*100/otot)) + (otot, ntot, (ntot - otot)*100.0/otot)) -- 2.6.6
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