For $regex find operator and $regexMatch we only need boolean answer - matches or not.

For $regexFind we need only the first match and only for $regexFindAll we need all matches and captures.

However, currently it looks like that pcre2_match function works until it finds all matches.

We should look into passing a "limit" on the number of matches that we need to find.

pcre2_match function returns as soon as it finds the first match.