Benchmark for Angle computing methods

README.md

@@ -203,6 +203,12 @@ i start benchmark, plase wait a bit...
   Distance
     √ Vector.distance(one, another) x 48,746,551 ops/sec ±1.34% (87 runs sampled)
     √ Vector#distance(vector) x 51,477,832 ops/sec ±1.06% (88 runs sampled)
+
+  Angle computing
+    √ Vector.angleOf(vector) x 10,650,060 ops/sec ±0.55% (90 runs sampled)
+    √ Vector#angleOf() x 10,789,058 ops/sec ±0.73% (87 runs sampled)
+    √ Vector.angleTo(one, another) x 8,421,258 ops/sec ±0.64% (87 runs sampled)
+    √ Vector#angleTo(vector) x 8,619,643 ops/sec ±0.56% (88 runs sampled)
     
 ```
 

bench/benchmarks/angle.bench.js

@@ -0,0 +1,38 @@
+var Vector = require('../../dist/vectory.js')
+var rand = require('../rand.js')
+
+module.exports = {
+  'Vector.angleOf(vector)': (function () {
+    var vector = new Vector(rand(0, 100), rand(0, 100))
+
+    return function () {
+      return Vector.angleOf(vector)
+    }
+  }()),
+
+  'Vector#angleOf()': (function () {
+    var self = new Vector(rand(0, 100), rand(0, 100))
+
+    return function () {
+      return self.angleOf()
+    }
+  }()),
+
+  'Vector.angleTo(one, another)': (function () {
+    var one = new Vector(rand(0, 100), rand(0, 100))
+    var another = new Vector(rand(0, 100), rand(0, 100))
+
+    return function () {
+      return Vector.angleTo(one, another)
+    }
+  }()),
+
+  'Vector#angleTo(vector)': (function () {
+    var self = new Vector(rand(0, 100), rand(0, 100))
+    var vector = new Vector(rand(0, 100), rand(0, 100))
+
+    return function () {
+      return self.angleTo(vector)
+    }
+  }())
+}

bench/index.js

@@ -11,7 +11,8 @@ var benchmarks = {
   'Normalization': require('./benchmarks/normalization.bench.js'),
   'Magnitude': require('./benchmarks/magnitude.bench.js'),
   'Dot Product': require('./benchmarks/dot-product.bench.js'),
-  'Distance': require('./benchmarks/distance.bench.js')
+  'Distance': require('./benchmarks/distance.bench.js'),
+  'Angle computing': require('./benchmarks/angle.bench.js')
 }
 
 var keys = Object.keys(benchmarks)