fast-curry

simple fast curry implementation inspire by ramda and @riim/curry

Usage

var curry = require('fast-curry');

var sum = curry(function(a, b) { return a + b; });
var addOne = sum(1);

console.log(addOne(2));
// => 3

Benchmark (nodejs v7.3.0 | macOS | 2.2 GHz Intel Core i7)

Benchmark sources can be found in the folder

Create - sum = curry((a, b) => a + b) - least important result

Lift - addOne = sum(1)

Call - addOne(2) - much more important result than the previous two

Results in K ops/sec.

Library	Create	Lift	Call
fast-curry	11,381,182	8,833,228	19,496,006
ramda/R.curry	7,247,796	8,294,710	12,819,816
@riim/curry	3,460,089	7,929,335	3,605,139
curry	14,404,001	2,596,561	1,665,675
cast-curry	8,831,008	1,127,958	2,498,141
just-curry	5,008,961	1,555,059	1,453,120
auto-curry	3,673,706	1,487,674	1,230,014
light-curry	23,778,508	5,122,704	2,037,435
@thisables/curry	751,430	1,466,132	976,244
@ibrokethat/curry	16,650,913	2,270,749	5,113,183
instant-curry	25,928,526	3,904,823	13,582,536
fj-curry	15,964,714	3,035,876	2,264,332
curry-d	10,620,788	2,122,769	1,735,257

Reference

• bluebird | Optimization-killers (译文)
• Bluebird 是如何做到比原生实现更快的？