Hi Dusk, pt., 26 sie 2022 o 08:17 Dusk <d...@woofle.net> napisał(a):
> On Aug 25, 2022, at 21:47, Michał Marcin Brzuchalski < > michal.brzuchal...@gmail.com> wrote: > > The same goes here and I'm not convinced we should introduce next small > function that can be simply implemented in user land. > > What "simple implementation in userland" do you have in mind? Can you > provide an example? > > json_decode() is not an acceptable substitute here -- as David Gebler has > observed, decoding a large JSON structure can have a significant impact on > memory usage, even if the data is immediately discarded. Any implementation > based on string processing, on the other hand, is likely to be dramatically > slower, and may have subtle differences in behavior from PHP's JSON parser. A `json_decode()` is a substitute that IMO solves 99% of use cases. If I'd follow your logic and accept every small addition that handles 1% of use cases, somebody will raise another RFC for simplexml_validate_string or yaml_validate and the next PhpToken::validate. All above can be valid if we trust that people normally validate 300MB payloads to do nothing if they DON'T fail and there is nothing strange about that. Cheers,
