Re^4: Sorting Alphanumeric Arrays

oops... the problem was using a regular expresion to extract the keys, try

use Sort::Key::Maker sort_num_str =>
    sub { int($_), $_ }, qw(int str);
[download]

this way I got...

salva@cabo:/tmp$ perl /tmp/skm.pl 100
          Rate     GRT    sort S::K::M
GRT      945/s      --     -2%    -26%
sort     967/s      2%      --    -25%
S::K::M 1282/s     36%     33%      --
salva@cabo:/tmp$ perl /tmp/skm.pl 1000
          Rate    sort     GRT S::K::M
sort    61.0/s      --    -20%    -40%
GRT     75.8/s     24%      --    -25%
S::K::M  101/s     66%     34%      --
salva@cabo:/tmp$ perl /tmp/skm.pl 100000
        s/iter    sort     GRT S::K::M
sort      3.38      --    -43%    -49%
GRT       1.92     76%      --    -10%
S::K::M   1.73     96%     11%      --
[download]

update: benchmark results were wrong!

Comment on Re^4: Sorting Alphanumeric Arrays Select or Download Code

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Re^5: Sorting Alphanumeric Arrays by BrowserUk (Patriarch) on Jun 14, 2005 at 00:11 UTC
Nice module. I especially like the in-place options. A couple of questiosn I haven't been able to answer from the POD: What is the difference between types 'int' & 'integer', 'num' & 'number'? Does the module respect magic? Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error. Lingua non convalesco, consenesco et abolesco. -- Rule 1 has a caveat! -- Who broke the cabal? "Science is about questioning the status quo. Questioning authority". The "good enough" maybe good enough for the now, and perfection maybe unobtainable, but that should not preclude us from striving for perfection, when time, circumstance or desire allow.	[reply]
Re^6: Sorting Alphanumeric Arrays by salva (Canon) on Jun 14, 2005 at 06:51 UTC
What is the difference between types 'int' & 'integer', 'num' & 'number'? nothing, they are synonymous. Does the module respect magic? yes... though overloaded operators '<=>' and 'cmp' are not used. Overloaded keys are converted to the requested type via '""' or '0+' and then compared as raw integers, floats or strings.	[reply]