Re: [perl #99870] Capturing matches in regex against large strings (8MB) are slow

That coincides with other tests that I've done - capture matching against the 8MB string causes an 8MB growth in memory the first fee times it's done. 

-- Matthew Horsfall (alh)

On Sep 24, 2011, at 9:08 PM, "tchrist1 via RT" <perlbug-followup@perl.org> wrote:

> I bet something is preallocating a capture SV
> that's the same size as the original string.
> 
> --tom
> 
> 

• [perl #99870] Capturing matches in regex against large strings (8MB) are slow by Matthew Horsfall
• Re: [perl #99870] Capturing matches in regex against large strings (8MB) are slow by Tom Christiansen
• Re: [perl #99870] Capturing matches in regex against large strings (8MB) are slow by Matthew Horsfall
• Re: [perl #99870] Capturing matches in regex against large strings (8MB) are slow by hv