Stephen Zander wrote:
>
> >>>>> "Stas" == Stas Bekman <[EMAIL PROTECTED]> writes:
> Stas> Ouch :( Someone to explain this phenomena? and it's just
> Stas> fine under the handler.... puzzled, what can I say...
>
> Continuous array growth and copying?
Is this a question or a suggestion? but in both cases (mod_perl and perl
benchmark) the process doesn't exit, so the allocated datastructure is
reused... anyway it should be the same. But it's not.
Just to remind the context (please quote the relevant parts or it's
impossible to understand what are you talking about. Thanks!):
handler:
single_print | 108 5000 0 890
here_print | 110 5000 0 887
concat_print | 111 5000 0 876
aggrlist_print | 113 5000 0 862
list_print | 113 5000 0 861
multi_print | 118 5000 0 820
unbuffered benchmark:
single_print: 2 wallclock secs ( 2.29 usr + 0.46 sys = 2.75 CPU)
here_print: 2 wallclock secs ( 2.42 usr + 0.50 sys = 2.92 CPU)
list_print: 7 wallclock secs ( 7.26 usr + 0.53 sys = 7.79 CPU)
concat_print: 9 wallclock secs ( 8.90 usr + 0.60 sys = 9.50 CPU)
aggrlist_print: 32 wallclock secs (32.37 usr + 0.71 sys = 33.08 CPU)
multi_print: 21 wallclock secs (16.47 usr + 5.84 sys = 22.31 CPU)
buffered benchmark:
single_print: 3 wallclock secs ( 1.69 usr + 0.02 sys = 1.71 CPU)
here_print: 3 wallclock secs ( 1.76 usr + 0.01 sys = 1.77 CPU)
list_print: 7 wallclock secs ( 6.41 usr + 0.03 sys = 6.44 CPU)
concat_print: 8 wallclock secs ( 8.23 usr + 0.05 sys = 8.28 CPU)
multi_print: 10 wallclock secs (10.70 usr + 0.01 sys = 10.71 CPU)
aggrlist_print: 30 wallclock secs (31.06 usr + 0.04 sys = 31.10 CPU)
Watch the aggrlist_print gives such a bad perl benchmark, but very good
handler benchmark...
sub aggrlist_print{
my @buffer = ();
push @buffer,"<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML//EN\">\n";
push @buffer,"<HTML>\n";
push @buffer," <HEAD>\n";
[snip]
push @buffer,"</HTML>\n";
print @buffer;
}
_____________________________________________________________________
Stas Bekman JAm_pH -- Just Another mod_perl Hacker
http://stason.org/ mod_perl Guide http://perl.apache.org/guide
mailto:[EMAIL PROTECTED] http://perl.org http://stason.org/TULARC
http://singlesheaven.com http://perlmonth.com http://sourcegarden.org
