Jack Tang wrote:
Hi all
RegExp is widely used in nutch, and I now wondering is it jdk/jakarta
classes is faster enough?
Here is the benchmarks i found on web.
http://tusker.org/regex/regex_benchmark.html
it seems dk.brics.automaton.RegExp is fastest among the libs.
It's not only faster, it also scales better for large and complex
expressions, it is also possible to build automata from several
expressions with AND/OR operators, which is the use case we have in
regexp-utlfilter.
--
Best regards,
Andrzej Bialecki <><
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