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bug#46881: 28.0.50; pdumper dumping causes way too many syscalls


From: Daniel Colascione
Subject: bug#46881: 28.0.50; pdumper dumping causes way too many syscalls
Date: Tue, 15 Jun 2021 06:25:50 -0700
User-agent: AquaMail/1.29.2-1810 (build: 102900008)



On June 15, 2021 6:18:11 AM Lars Ingebrigtsen <larsi@gnus.org> wrote:

Eli Zaretskii <eliz@gnu.org> writes:

That's what I preferred (still do), but Lars thought that the slightly
faster version without stdio was preferable.

Well, it's 30% faster in a single-threaded phase of the compilation, so
it seems like a significant improvement to me.

--
(domestic pets only, the antidote for overdose, milk.)
  bloggy blog: http://lars.ingebrigtsen.n

The in-memory version is 30% faster than the FILE* version or 30% faster than the current write () version?







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