Displaying 3 results from an estimated 3 matches for "beavior".
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behavior
2008 Jun 20
2
acl imap_capability ? 1.1.rc12
Hi all, is acl ( with acl plugin enabled )
anounced in imap_capability list by dovecot
i cant find it in telnet tests, so is it my fault or
is it default beavior using 1.1.rc12
--
Best Regards
MfG Robert Schetterer
Germany/Munich/Bavaria
2015 Jan 02
3
Benchmark code, but avoid printing
Dear all,
I am trying to benchmark code that occasionally prints on the screen
and I want to
suppress the printing. Is there an idiom for this?
If I do
sink(tempfile)
microbenchmark(...)
sink()
then I'll be also measuring the costs of writing to tempfile. I could
also sink to /dev/null, which is probably fast, but that is not
portable.
Is there a better solution? Is writing to a
2015 Jan 02
0
Benchmark code, but avoid printing
...writing to a textConnection() better?
>
Define better - you're just trading off one output code for another - it will be still measuring the cost of the output, obviously, and since the output is part of the code you're profiling it's correctly so. Each output method has different beavior - e.g. text connection can be faster, but it can also trigger additional garbage collection so it will affect results. Example:
> f=textConnection("x", "w")
> sink(f)
> m=microbenchmark({ for (i in 1:100) { print("foo"); sum(rnorm(1e3)) } })
> sink()
>...