flow like the river

VISUALIZACION/node_modules/ngraph.forcelayout/perf/test.js

@@ -0,0 +1,20 @@
+var graph = require('ngraph.generators').grid(20, 20);
+
+var Benchmark = require('benchmark');
+var suite = new Benchmark.Suite;
+
+// add tests
+suite.add('Run default', function() {
+  var layout = require('../')(graph);
+  for (var i = 0; i < 20; ++i) {
+    layout.step();
+  }
+})
+.on('cycle', function(event) {
+  console.log(String(event.target));
+})
+.on('complete', function() {
+  console.log('Fastest is ' + this.filter('fastest').pluck('name'));
+})
+// run async
+.run({ 'async': true });