Shawn Walker wrote:
I'm going to try out your patch locally and see if I spot anything else.
Some interesting numbers:
build 109 pkg (baseline, peaked at about 273M RSS):
# time pkg -R / info
real 0m23.608s
user 0m21.266s
sys 0m0.690s
uncached performance is about 155% slower than build 109 pkg (no write
permissions on /):
pkg-sat/src$ time pkg -R / info
real 0m36.675s
user 0m34.626s
sys 0m0.753s
first privileged run is about 1177% slower than build 109 (peaked at
about 375M RSS):
pkg-sat/src$ time pfexec pkg -R / info
real 4m38.246s
user 4m34.787s
sys 0m1.610s
subsequent privileged is about 30% faster than build 109 (peaked at
about 127M rss):
pkg-sat/src$ time pfexec pkg -R / info
real 0m16.505s
user 0m14.742s
sys 0m0.554s
subsequent unprivileged is about 30% faster than build 109 (peaked at
about 127M rss):
pkg-sat/src$ time pkg -R / info
real 0m16.877s
user 0m15.106s
sys 0m0.786s
Cheers,
--
Shawn Walker
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