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Re: Re: Re: Efficienty truncating a long string

by BrowserUk (Patriarch)
on Dec 19, 2003 at 16:05 UTC ( [id://315822]=note: print w/replies, xml ) Need Help??

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  1. or download this
    # 3332k;
$s = ' ' x 1_000_000;
...
$s .= '?' x 2000;

# 4316k;
  2. or download this
    # 3336k;
$s = ' ' x 1_000_000;
...
$t = substr $s, 0, 999_999;

# 5308k;

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