maybe something with index() and substr() 

my $splitpoint = index $html[$i], '</html>', 500_000;
if( $splitpoint >= 0 )
  {
  my $fragment = substr $html[$i], 0, $splitpoint + length '</html>', 
+'';
  ...

[download]

In reply to Re: Split very big string in half by Anonymous Monk
in thread Split very big string in half by fpscolin

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