updated benchmarks, removed differ benchmarks as it no longer compiles

.gitignore

@@ -1,4 +1,5 @@
 .vscode
+bin/
 
 # Created by https://www.gitignore.io/api/osx,linux,windows,visualstudiocode
 

README.md

@@ -118,11 +118,11 @@ class Headbutt {
 
 ## Benchmarks
 
-| Test | Intersect | Headbutt (μs/iter) | Differ (μs/iter) |
-|:-----|:---------:|---------:|-------:|
-| line/line | ✔ | 17.6 ± 0.4 | 1.1 ± 0 |
-| line/line | ✗ | 11.2 ± 0.5 | 0.9 ± 0 |
-| circ/circ | ✔ | 21.7 ± 0.2 | 3 ± 0 |
-| circ/circ | ✗ | 4.8 ± 0.1 | 1.6 ± 0 |
-| pent/pent | ✔ | 41.3 ± 0.4 | 31.5 ± 0.3 |
-| pent/pent | ✗ | 11.6 ± 0.1 | 7.4 ± 0 |
+| Test | Intersect | Cpp (μs/iter) | Hashlink (μs/iter) | Node/Javascript (μs/iter) | Python (μs/iter) | Interp (μs/iter) |
+|:-----|:---------:|---------:|-------:|-------:|-------:|-------:|
+| line/line | ✔ |0.5 ± 0.1 | 4.4 ± 0.1 | 0.3 ± 1.1 | 18.6 ± 0.1 | 10.8 ± 0.1 |
+| line/line | ✗ | 0.3 ± 0 | 2.5 ± 0.1 | 0.2 ± 0.6 | 12 ± 0.1 | 6.8 ± 0 |
+| circ/circ | ✔ | 0.5 ± 0.1 | 5.5 ± 0.1 | 0.3 ± 0.9 | 23.8 ± 0.1 | 12.8 ± 0.1 |
+| circ/circ | ✗ | 0.2 ± 0 | 0.9 ± 0 | 0.1 ± 0.3 | 4.5 ± 0.1 | 2.6 ± 0 |
+| pent/pent | ✔ | 0.6 ± 0.1 | 7.5 ± 0.1 | 0.4 ± 1.1 | 55.4 ± 0.2 | 24.5 ± 0.1 |
+| pent/pent | ✗ | 0.2 ± 0 | 1.9 ± 0 | 0.1 ± 0.3 | 15.1 ± 0.3 | 6.7 ± 0 |

bench.hxml

@@ -0,0 +1,20 @@
+-lib glm
+-lib differ
+-cp bench
+-cp src
+-main Main
+
+--each
+--js bin/bench.js
+
+--next
+--hl bin/bench.hl
+
+--next
+--python bin/bench.py
+
+--next
+--cpp bin/bench
+
+--next
+--interp

bench/Main.hx

@@ -4,7 +4,6 @@ import headbutt.twod.Headbutt;
 import haxe.ds.Vector;
 import haxe.Timer;
 import glm.Vec2;
-import differ.Collision;
 
 class Benchmark {
     var results: Vector<Float>;
@@ -57,92 +56,69 @@ class Benchmark {
 }
 
 class Main {
+    static function println(s: String): Void {
+        #if sys
+        Sys.println(s);
+        #elseif js
+        js.html.Console.log(s);
+        #else
+        trace(s);
+        #end
+    }
+
     public static function main(): Void {
-        var hb: Headbutt = new Headbutt();
-        Sys.println('| Test | Intersect | Headbutt (μs/iter) | Differ (μs/iter) |');
-        Sys.println('|:-----|:---------:|---------:|-------:|');
+        var hb = new Headbutt();
+        println('| Test | Intersect | Headbutt (μs/iter) |');
+        println('|:-----|:---------:|---------:|-------:|');
 
         var lineA = new headbutt.twod.shapes.Line(new Vec2(-1, -1), new Vec2(1, 1));
         var lineB = new headbutt.twod.shapes.Line(new Vec2(-1, 1), new Vec2(1, -1));
         var lineC = new headbutt.twod.shapes.Line(new Vec2(1, -1), new Vec2(2, 1));
-        var rayA = new differ.shapes.Ray(new differ.math.Vector(-1, -1), new differ.math.Vector(1,  1));
-        var rayB = new differ.shapes.Ray(new differ.math.Vector(-1,  1), new differ.math.Vector(1, -1));
-        var rayC = new differ.shapes.Ray(new differ.math.Vector(1, -1), new differ.math.Vector(2, 1));
 
         var line_line_int_hb = new Benchmark();
         line_line_int_hb.run(function() {
             hb.test(lineA, lineB);
         });
-        var line_line_int_diff = new Benchmark();
-        line_line_int_diff.run(function() {
-            Collision.rayWithRay(rayA, rayB);
-        });
-        Sys.println('| line/line | ✔ | ${line_line_int_hb.toString()} | ${line_line_int_diff.toString()} |');
+        println('| line/line | ✔ | ${line_line_int_hb.toString()} |');
 
         var line_line_noint_hb = new Benchmark();
         line_line_noint_hb.run(function() {
             hb.test(lineA, lineC);
         });
-        var line_line_noint_diff = new Benchmark();
-        line_line_noint_diff.run(function() {
-            Collision.rayWithRay(rayA, rayC);
-        });
-        Sys.println('| line/line | ✗ | ${line_line_noint_hb.toString()} | ${line_line_noint_diff.toString()} |');
+        println('| line/line | ✗ | ${line_line_noint_hb.toString()} |');
 
         var circleA = new headbutt.twod.shapes.Circle(new Vec2(0, 0), 0.5);
         var circleB = new headbutt.twod.shapes.Circle(new Vec2(0.5, 0), 0.5);
         var circleC = new headbutt.twod.shapes.Circle(new Vec2(3, 0), 0.5);
-        var dCircleA = new differ.shapes.Circle(0, 0, 0.5);
-        var dCircleB = new differ.shapes.Circle(0.5, 0, 0.5);
-        var dCircleC = new differ.shapes.Circle(3, 0, 0.5);
 
         var circ_circ_int_hb = new Benchmark();
         circ_circ_int_hb.run(function() {
             hb.test(circleA, circleB);
         });
-        var circ_circ_int_diff = new Benchmark();
-        circ_circ_int_diff.run(function() {
-            Collision.shapeWithShape(dCircleA, dCircleB);
-        });
-        Sys.println('| circ/circ | ✔ | ${circ_circ_int_hb.toString()} | ${circ_circ_int_diff.toString()} |');
+        println('| circ/circ | ✔ | ${circ_circ_int_hb.toString()} |');
 
         var circ_circ_noint_hb = new Benchmark();
         circ_circ_noint_hb.run(function() {
             hb.test(circleA, circleC);
         });
-        var circ_circ_noint_diff = new Benchmark();
-        circ_circ_noint_diff.run(function() {
-            Collision.shapeWithShape(dCircleA, dCircleC);
-        });
-        Sys.println('| circ/circ | ✗ | ${circ_circ_noint_hb.toString()} | ${circ_circ_noint_diff.toString()} |');
+        println('| circ/circ | ✗ | ${circ_circ_noint_hb.toString()} |');
 
         var pentA = new headbutt.twod.shapes.Polygon([new Vec2(0, 1), new Vec2(1, 0.5), new Vec2(1, -1), new Vec2(-1, -1), new Vec2(-1, 0.5)]);
         var pentB = new headbutt.twod.shapes.Polygon([new Vec2(0, 1), new Vec2(1, 0.5), new Vec2(1, -1), new Vec2(-1, -1), new Vec2(-1, 0.5)]);
         pentB.set_trs(new Vec2(0.5, 0), 0, new Vec2(1, 1));
         var pentC = new headbutt.twod.shapes.Polygon([new Vec2(0, 1), new Vec2(1, 0.5), new Vec2(1, -1), new Vec2(-1, -1), new Vec2(-1, 0.5)]);
         pentC.set_trs(new Vec2(5, 0), 0, new Vec2(1, 1));
-        var dpentA = new differ.shapes.Polygon(0, 0, [new differ.math.Vector(0, 1), new differ.math.Vector(1, 0.5), new differ.math.Vector(1, -1), new differ.math.Vector(-1, -1), new differ.math.Vector(-1, 0.5)]);
-        var dpentB = new differ.shapes.Polygon(0.5, 0, [new differ.math.Vector(0, 1), new differ.math.Vector(1, 0.5), new differ.math.Vector(1, -1), new differ.math.Vector(-1, -1), new differ.math.Vector(-1, 0.5)]);
-        var dpentC = new differ.shapes.Polygon(5, 0, [new differ.math.Vector(0, 1), new differ.math.Vector(1, 0.5), new differ.math.Vector(1, -1), new differ.math.Vector(-1, -1), new differ.math.Vector(-1, 0.5)]);
 
         var pent_pent_int_hb = new Benchmark();
         pent_pent_int_hb.run(function() {
             hb.test(pentA, pentB);
         });
-        var pent_pent_int_diff = new Benchmark();
-        pent_pent_int_diff.run(function() {
-            Collision.shapeWithShape(dpentA, dpentB);
-        });
-        Sys.println('| pent/pent | ✔ | ${pent_pent_int_hb.toString()} | ${pent_pent_int_diff.toString()} |');
+        println('| pent/pent | ✔ | ${pent_pent_int_hb.toString()} |');
 
         var pent_pent_noint_hb = new Benchmark();
         pent_pent_noint_hb.run(function() {
             hb.test(pentA, pentC);
         });
-        var pent_pent_noint_diff = new Benchmark();
-        pent_pent_noint_diff.run(function() {
-            Collision.shapeWithShape(dpentA, dpentC);
-        });
-        Sys.println('| pent/pent | ✗ | ${pent_pent_noint_hb.toString()} | ${pent_pent_noint_diff.toString()} |');
+        println('| pent/pent | ✗ | ${pent_pent_noint_hb.toString()} |');
     }
 }