chore(test): add macro performance tests for zip

ReactiveX · Sep 3, 2015 · 4e79536 · 4e79536
1 parent e0d27ba
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diff --git a/perf/macro/zip/index.html b/perf/macro/zip/index.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+	<meta charset="UTF-8">
+	<title>RxJS 3 Perf Tests</title>
+  <script src="../../../dist/global/Rx.js"></script>
+  <script type="text/javascript">
+    window.RxNext = window.Rx;
+    window.Rx = void 0;
+  </script>
+  <script src="../../../node_modules/rx/dist/rx.all.js"></script>
+
+</head>
+<body>
+	<a href="../">perf index</a>
+  <label>
+    Number of Iterations
+    <input type="number" name="iteration">
+  </label>
+  <button id="rx-2-zip">Rx2 Zip Test</button>
+  <button id="rx-3-zip">RxNext Zip Test</button>
+  <script src="perf.js"></script>
+</body>
+</html>
diff --git a/perf/macro/zip/perf.js b/perf/macro/zip/perf.js
@@ -0,0 +1,33 @@
+var iterationInput = document.querySelector('input[name=iteration]');
+var match = /iterations=(\w+)/.exec(decodeURIComponent(location.search));
+
+if (match) {
+  iterationInput.value = match[1];
+}
+
+var numIterations = iterationInput.valueAsNumber || 1000;
+
+var Rx2Zip = document.querySelector('#rx-2-zip');
+var RxNextZip = document.querySelector('#rx-3-zip');
+
+var Rx2TestObservable = Rx.Observable.create(generator);
+var RxNextTestObservable = new RxNext.Observable(generator);
+
+var Rx2TestArgObservable = Rx.Observable.create(generator);
+var RxNextTestArgObservable = new RxNext.Observable(generator);
+
+Rx2Zip.addEventListener('click', function() {
+  Rx2TestObservable.zip(Rx2TestArgObservable).subscribe();
+});
+
+RxNextZip.addEventListener('click', function() {
+  RxNextTestObservable.zip(RxNextTestArgObservable).subscribe();
+});
+
+function generator(observer) {
+  var index = -1;
+  while(++index < numIterations) {
+    observer.onNext(index);
+  }
+  observer.onCompleted();
+}
diff --git a/perf/macro/zip/zip.spec.js b/perf/macro/zip/zip.spec.js
@@ -0,0 +1,47 @@
+var benchpress = require('benchpress');
+var runner = new benchpress.Runner([
+  benchpress.SeleniumWebDriverAdapter.PROTRACTOR_BINDINGS,
+  benchpress.Validator.bindTo(benchpress.RegressionSlopeValidator),
+  benchpress.bind(benchpress.RegressionSlopeValidator.SAMPLE_SIZE).toValue(20),
+  benchpress.bind(benchpress.RegressionSlopeValidator.METRIC).toValue('scriptTime'),
+  benchpress.bind(benchpress.Options.FORCE_GC).toValue(false)
+]);
+
+describe('zip comparison', function () {
+  [
+    1000,
+    10000
+  ].forEach(function (val) {
+    it('should be fast in Rx2', function (done) {
+      browser.ignoreSynchronization = true;
+      browser.get('http://localhost:8080/perf/macro/zip/index.html?iterations=' + val);
+      runner.sample({
+        id: 'zip Rx2',
+        execute: function () {
+          $('#rx-2-zip').click();
+        },
+        bindings: [
+          benchpress.bind(benchpress.Options.SAMPLE_DESCRIPTION).toValue({
+            iterations: val
+          })
+        ]
+      }).then(done, done.fail);
+    });
+
+    it('should be fast in RxNext', function (done) {
+      browser.ignoreSynchronization = true;
+      browser.get('http://localhost:8080/perf/macro/zip/index.html?iterations=' + val);
+      runner.sample({
+        id: 'zip RxNext',
+        execute: function () {
+          $('#rx-3-zip').click();
+        },
+        bindings: [
+          benchpress.bind(benchpress.Options.SAMPLE_DESCRIPTION).toValue({
+            iterations: val
+          })
+        ]
+      }).then(done, done.fail);
+    });
+  });
+});