https://issues.dlang.org/show_bug.cgi?id=18388

--- Comment #11 from Arun Chandrasekaran <aruncxy@gmail.com> ---
s/_logger.tracef/writeln

06-09-2018 20:05:27 vaalaham ~/code/d/std-log-benchmark
$ time ./std-log-benchmark 8 1000000 | tail

real    0m0.975s
user    0m2.067s
sys     0m2.418s
06-09-2018 20:05:29 vaalaham ~/code/d/std-log-benchmark

I can infer that std.format is probably a little slower than fmtlib (C++) https://github.com/fmtlib/fmt But I need to test more to confirm this claim.

But for sure std.experimental.logger is slow.

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https://issues.dlang.org/show_bug.cgi?id=18388

--- Comment #12 from Robert Schadek <rburners@gmail.com> ---
Building the string in memory will put quite some pressure on the GC. Using a stack based array is limiting and not @safe.

formattedWrite can do more than printf.

I stayed away from allowing configurations, because it is really hard to know
what should be a config option and what not.
So the idea is to inherit and change in code what need to be different.

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https://issues.dlang.org/show_bug.cgi?id=18388

Arun Chandrasekaran <aruncxy@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |LATER

--- Comment #13 from Arun Chandrasekaran <aruncxy@gmail.com> ---
Closing as of now as per the last comment - we can reopen in future if required.

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