From 0f21dc9eb45c5c5f8a7e79f52d00b67ebf59a625 Mon Sep 17 00:00:00 2001
From: "Pascal S. de Kloe" <pascal@quies.net>
Date: Tue, 6 Mar 2018 23:55:50 +0100
Subject: [PATCH] JavaScript benchmark thanks to @lewisdiamond. (issue #37)

---
 ecma/bench/Makefile | 15 ++++++++++++
 ecma/bench/bench.js | 56 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 71 insertions(+)
 create mode 100644 ecma/bench/Makefile
 create mode 100644 ecma/bench/bench.js

diff --git a/ecma/bench/Makefile b/ecma/bench/Makefile
new file mode 100644
index 0000000..cdcb7c5
--- /dev/null
+++ b/ecma/bench/Makefile
@@ -0,0 +1,15 @@
+include ../../common.mk
+
+NODE?=node
+
+.PHONY: test
+test: build
+	$(NODE) bench.js
+	$(NODE) --version
+
+build: install
+	$(COLF) -b build -s 1024 js ../../testdata/bench/scheme.colf
+
+.PHONY: clean
+clean:
+	rm -fr build
diff --git a/ecma/bench/bench.js b/ecma/bench/bench.js
new file mode 100644
index 0000000..4ffecea
--- /dev/null
+++ b/ecma/bench/bench.js
@@ -0,0 +1,56 @@
+global._ = require('./lodash.js')
+const Benchmark = require('./benchmark.js');
+
+const Colfer = require('./build/Colfer.js')
+
+const testData = [
+	new Colfer.bench.Colfer({key: 1234567890, host: "db003lz12", port: 389, size: 452, hash: 0x5c2428488918, ratio: 0.99, route: true}),
+	new Colfer.bench.Colfer({key: 1234567891, host: "localhost", port: 22, size: 4096, hash: 0x48899c24c824, ratio: 0.20, route: false}),
+	new Colfer.bench.Colfer({key: 1234567892, host: "kdc.local", port: 88, size: 1984, hash: 0x48891c24485c, ratio: 0.06, route: false}),
+	new Colfer.bench.Colfer({key: 1234567893, host: "vhost8.dmz.example.com", port: 27017, size: 59741, hash: 0x08488b9c2489, ratio: 0.0, route: true}),
+];
+
+// Corresponding testData Colfer serials.
+var testColfer = new Array(testData.length);
+testData.forEach(function(o, i) {
+	testColfer[i] = o.marshal();
+});
+
+// Corresponding testData JSON serials.
+var testJSON = new Array(testData.length);
+testData.forEach(function(o, i) {
+	testJSON[i] = JSON.stringify(o);
+});
+
+var suite = new Benchmark.Suite;
+suite.add('marshal Colfer', function() {
+		testData[0].marshal();
+		testData[1].marshal();
+		testData[2].marshal();
+		testData[3].marshal();
+	})
+	.add('unmarshal Colfer', function() {
+		new Colfer.bench.Colfer().unmarshal(testColfer[0]);
+		new Colfer.bench.Colfer().unmarshal(testColfer[1]);
+		new Colfer.bench.Colfer().unmarshal(testColfer[2]);
+		new Colfer.bench.Colfer().unmarshal(testColfer[3]);
+	})
+	.add('marshal JSON', function() {
+		JSON.stringify(testData[0]);
+		JSON.stringify(testData[1]);
+		JSON.stringify(testData[2]);
+		JSON.stringify(testData[3]);
+	})
+	.add('unmarshal JSON', function() {
+		JSON.parse(testJSON[0]);
+		JSON.parse(testJSON[1]);
+		JSON.parse(testJSON[2]);
+		JSON.parse(testJSON[3]);
+	})
+	.on('error', function(event) {
+		console.log(String(event.target.error));
+	})
+	.on('cycle', function(event) {
+		console.log(String(event.target))
+	})
+	.run({async: true});