Perhaps someone far wiser than I can explain why this: 
#!/usr/bin/perl

use Thread;
use Time::HiRes qw(usleep);

while(usleep(100)) {
my $thr1 = new Thread \&doNothing1;
$thr1->join;
}

sub doNothing {}

[download]
... eats memory? I ran this and watched TOP and noticed that the memory perl was using kept increasing. I thought join cleaned up after a thread?

In reply to Perl Threads and Memory Leaking by aphexcoil

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