SmallProf output question

cormanaz has asked for the wisdom of the Perl Monks concerning the following question:

When you get an output from SmallProf like

4 6.687500 6.671000 216: $self->Fetch($key, !$Win32::OLE::Strict);

does that mean your code spent 6.68 wall seconds for each of 4 times through line 216 (26.72 sec total), or that in all 4 visits it spent a total of 6.68 seconds?

Thx...Steve

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Re: SmallProf output question by GrandFather (Saint) on May 02, 2007 at 01:20 UTC
Total time so time per iteration is <time> / <num> = 6.687500 / 4. For example the following result was obtained in under a second: `================ SmallProf version 2.01 ================ Profile of noname1.pl + Page 1 =============================================================== +== count wall tm cpu time line 0 0.000000 0.000000 1:use strict; 0 0.000000 0.000000 2:use warnings; 0 0.000000 0.000000 3: 1 0.000001 0.000000 4:my @strs = (".", ","); 0 0.000000 0.000000 5: 1 0.000000 0.000000 6:for (1 .. 1000) { 1000 0.547915 0.000000 7: print "@strs\n"; 0 0.000000 0.000000 8:}` [download] DWIM is Perl's answer to Gödel	[reply] [d/l]

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Re: SmallProf output question
by GrandFather (Saint) on May 02, 2007 at 01:20 UTC

Total time so time per iteration is <time> / <num> = 6.687500 / 4. For example the following result was obtained in under a second:

           ================ SmallProf version 2.01 ================
                             Profile of noname1.pl                    
+ Page 1
       ===============================================================
+==
    count wall tm  cpu time line
        0 0.000000 0.000000     1:use strict;
        0 0.000000 0.000000     2:use warnings;
        0 0.000000 0.000000     3:
        1 0.000001 0.000000     4:my @strs = (".", ",");
        0 0.000000 0.000000     5:
        1 0.000000 0.000000     6:for (1 .. 1000) {
     1000 0.547915 0.000000     7:    print "@strs\n";
        0 0.000000 0.000000     8:}
[download]

DWIM is Perl's answer to Gödel

[reply]
[d/l]