Alex Dowad 744ca16e73 Speed boost for mb_stripos (when not using UTF-8) ...

Instead of case-folding a string and then converting it to UTF-8 as a
separate operation, why not convert it to UTF-8 at the same time as
we fold case?

For non-UTF-8 encodings, this typically makes mb_stripos about 2x
faster.

2022-12-18 15:31:20 +02:00

7.6 KiB

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