Re: [ANN] Prismatic's Plumbing/Graph 0.1.0 is released with huge performance improvements

2013-05-02 Thread László Török
Hi, > Does this make more sense? Yes, it's all clear now. :) > Do you forsee running into any issues with this change? NATM. thx Las 2013/5/2 Jason Wolfe > Yes, I suppose that's not very clear. > > Fnk attempts to guess the output schema of your function by looking at the > body -- if the r

Re: [ANN] Prismatic's Plumbing/Graph 0.1.0 is released with huge performance improvements

2013-05-02 Thread Jason Wolfe
Yes, I suppose that's not very clear. Fnk attempts to guess the output schema of your function by looking at the body -- if the return value has literal map structure, this is automatically taken as the output schema. Since this analysis is fragile (maps are created programatically, within a l

Re: [ANN] Prismatic's Plumbing/Graph 0.1.0 is released with huge performance improvements

2013-05-02 Thread László Török
Hi, First all congratulations to the new release! Looking at the change log, I'm not sure I understand the following: "Explicit output-schema metadata on a fnk is taken as gold, rather than being merged with explicit data by analyzing the fnk body, and must be explicit rather than a spec" Thx Se

[ANN] Prismatic's Plumbing/Graph 0.1.0 is released with huge performance improvements

2013-05-01 Thread Jason Wolfe
Version 0.1.0 of Prismatic's Plumbing/Graph has just been released. The biggest change is backwards-compatible performance improvements of up to 40x for eager compilation, brining Graph to within 20% or so of hand-coded performance for trivial node functions. This was work done by Leon Barre