Optimized the matrix functions so that the transform function is a multitude faster for parameterized input

1 files changed, 32 insertions, 0 deletions

diff --git a/bench/tests/10000-transform.js b/bench/tests/10000-transform.js
new file mode 100644
index 0000000..0fcc162
--- /dev/null
+++ b/bench/tests/10000-transform.js
@@ -0,0 +1,32 @@
+SVG.bench.describe('Transform 1000000 rects', function(bench) {
+  let parameters = {
+    translate: [20, 30],
+    origin: [100, 100],
+    rotate: 25,
+    skew: [10, 30],
+    scale: 0.5
+  }
+  
+  let matrixLike = {a:2, b:3, c:1, d:2, e:49, f:100}
+  let matrix = new SVG.Matrix(matrixLike)
+  
+  let worker = new SVG.Matrix()
+  bench.test('with parameters', function() {
+    for (var i = 0; i < 1000000; i++)
+      worker.transform(parameters)
+  })
+  
+  worker = new SVG.Matrix()
+  bench.test('with matrix like', function() {
+    for (var i = 0; i < 1000000; i++) {
+      worker.transform(matrixLike)
+    }
+  })
+  
+  worker = new SVG.Matrix()
+  bench.test('with SVG.Matrix', function() {
+    for (var i = 0; i < 1000000; i++)
+      worker.transform(matrix)
+  })
+})
+