Some extra runs while not interacting with the machine. Perl is 5.30.0 via perlbrew under WSL.

perl -v | head -2 | tail -1
This is perl 5, version 30, subversion 0 (v5.30.0) built for x86_64-li
+nux

[download]

Results:

de_DE.iso88591
3,1
3.1
3.1
                Rate y_sprintf s_sprintf   sprintf
y_sprintf  4716774/s        --      -33%      -63%
s_sprintf  7052758/s       50%        --      -45%
sprintf   12712918/s      170%       80%        --
                Rate y_sprintf s_sprintf   sprintf
y_sprintf  4816895/s        --      -34%      -61%
s_sprintf  7286043/s       51%        --      -41%
sprintf   12366711/s      157%       70%        --
                Rate y_sprintf s_sprintf   sprintf
y_sprintf  4919055/s        --      -32%      -70%
s_sprintf  7182801/s       46%        --      -55%
sprintf   16134317/s      228%      125%        --
                Rate y_sprintf s_sprintf   sprintf
y_sprintf  4694110/s        --      -31%      -65%
s_sprintf  6766241/s       44%        --      -50%
sprintf   13495072/s      187%       99%        --
                Rate y_sprintf s_sprintf   sprintf
y_sprintf  4661016/s        --      -36%      -70%
s_sprintf  7310428/s       57%        --      -53%
sprintf   15604067/s      235%      113%        --
                Rate y_sprintf s_sprintf   sprintf
y_sprintf  5036750/s        --      -10%      -62%
s_sprintf  5583036/s       11%        --      -58%
sprintf   13364520/s      165%      139%        --
                Rate y_sprintf s_sprintf   sprintf
y_sprintf  4737843/s        --      -39%      -61%
s_sprintf  7805896/s       65%        --      -36%
sprintf   12216419/s      158%       57%        --
                Rate y_sprintf s_sprintf   sprintf
y_sprintf  4921710/s        --      -31%      -62%
s_sprintf  7171893/s       46%        --      -45%
sprintf   12952997/s      163%       81%        --
                Rate y_sprintf s_sprintf   sprintf
y_sprintf  5370220/s        --      -26%      -62%
s_sprintf  7269597/s       35%        --      -49%
sprintf   14253514/s      165%       96%        --
                Rate y_sprintf s_sprintf   sprintf
y_sprintf  4708990/s        --      -33%      -63%
s_sprintf  6986810/s       48%        --      -45%
sprintf   12723873/s      170%       82%        --

[download]

In reply to Re^5: A locale independent sprintf? by swl
in thread A locale independent sprintf? by swl

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.