We are trying to get rid of boost::regex and it's awful performance. According to this benchmark, Oniguruma is the best overall.
We have multiple regexps (and always changing) which we apply on strings ranging from medium (100 chars) to huge (1k chars)... so it's a very heterogenous environment.
Have any of you used it with success ? Do you recommend going for the more "standard" ones like PCRE or RE2 ?
Thanks !