Hi, On Fri, Nov 27, 2020 at 6:22 PM Felipe Gasper <fel...@felipegasper.com> wrote:
> > > > On Nov 27, 2020, at 5:29 AM, James Read via curl-library < > curl-library@cool.haxx.se> wrote: > > > > Hi, > > > > On Fri, Nov 27, 2020 at 7:22 AM Daniel Stenberg <dan...@haxx.se> wrote: > > On Fri, 27 Nov 2020, James Read wrote: > > > > > Has anybody ever actually succeeded in making a high performance > application > > > with epoll/libcurl as the back end. > > > > Yes. Although most people I know of use an event library in between and > not > > epoll directly, but they would still eventually use epoll on Linux > machines. > > > > I see. Any projects that you can give us as examples? Any that are open > source? > > In Perl there is a libcurl binding called Net::Curl. A library of mine, > Net::Curl::Promiser, wraps Net::Curl with a promise interface on top of 3 > popular Perl event interfaces, any of which can use EV or UV as an event > loop backend, which will in turn use epoll on Linux. > > N::C::P additionally includes an example of interfacing directly with > epoll. > > https://metacpan.org/pod/Net::Curl::Promiser > > It’s not a complete application, but it’s awfully close (and is used in > some other, closed-source code I work on). Of course, I don’t know if it > counts for you as “high-performance”, given that it‘s a scripting language. > > I suppose the important thing is throughput. What kind of throughput are your applications getting? James Read > -Felipe Gasper
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