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I just used your code, it took 1.37 seconds. Then I added 9 lines of "use Modules" after "use strict" and now it takes 12.3 seconds:

use Socket; use IO::Socket; use DBI; use DBD::mysql; use Tk; use Tk::JPEG; use Tk::Table; use Tk::ProgressBarPlus; use LWP::UserAgent;

Adding "use LWP::UserAgent;" alone makes it run for over 5 seconds.

The complete code:

#! perl -slw use strict; use Socket; use IO::Socket; use DBI; use DBD::mysql; use Tk; use Tk::JPEG; use Tk::Table; use Tk::ProgressBarPlus; use LWP::UserAgent; use Time::HiRes qw[ time ]; use threads stack_size => 4096; my $start = time; async { #printf "%u starting\n", threads->tid; sleep 1e3 } ->detach for 1 .. 100; printf "Took %f seconds\n", time() - $start;

In reply to Re^7: Use more threads. by password
in thread Use more threads. by BrowserUk

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