Perl short string implementation is interesting

Perl short string implementation is interesting.

add SHORT PVs

This decrease memory accesses when string is short in 16-bit.

2 Comments

It's actually when the string is shorter than 16 bytes.

And it looks like a very nice optimization.

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user-pic I am Yuki Kimoto, Japanese Perl programmer. I create tutorial site in Japanese, and I create Perl modules and Perl Applications.bbb