Standing on shoulders: the stack that makes Floci start in ~24ms
Floci is an open-source AWS emulator that starts in approximately 24 milliseconds and uses only 13 MiB of RAM. Its performance is attributed to a stack of four well-established open-source projects, including Netty, Vert.x, Quarkus, and GraalVM Mandrel. This combination allows Floci to efficiently emulate 45 AWS services while maintaining high compatibility across various programming languages.
- ▪Floci is a free, MIT-licensed AWS emulator that emulates 45 services.
- ▪It has been verified by 1,925 SDK compatibility tests across multiple programming languages.
- ▪The underlying stack includes Netty, Vert.x, Quarkus, and GraalVM Mandrel, each contributing to its performance.
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try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 805260) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Hector Ventura Posted on May 21 Standing on shoulders: the stack that makes Floci start in ~24ms #aws #java #quarkus #opensource Floci starts in 24ms and idles at 13 MiB of RAM. That number gets attention, and it tends to obscure the real story. It isn't about one clever optimization. It's about four open-source projects that have been quietly perfecting their respective jobs for years, stacked on top of each other in a way that makes the whole thing possible.
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