On Tuesday 18 of February 2020, Jan-Marek Glogowski wrote:
Am 17.02.20 um 22:02 schrieb Luboš Luňák:
$ time tar xf boost_1_71_0.tar.bz2
real 4m43.122s
user 0m25.077s
sys 1m5.514s
Ughh.
Still - the point I was trying to make is that the unpack with your
setup just hits one core and nobody is actually waiting in that
seemingly half-empty timespan in the log. So the build would save ~10s,
if you can cut this time in half.
Not everyone has 16 cores. Moreover, even if it saves just a little, the cost
of the repacking is tiny and unpacking happens often, so it's still worth it.
--
Luboš Luňák
l.lunak@collabora.com
Context
- Re: Tracing where build time is spent (continued)
Re: Tracing where build time is spent · Jan-Marek Glogowski
Re: Tracing where build time is spent · Jan-Marek Glogowski
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