chore: add platform buffer benchmark

javascript/benchmark/platform-buffer-draw.py

@@ -0,0 +1,73 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+import matplotlib.pyplot as plt
+
+[_, browser_utf8_write, browser_write, browser_write_1, native_write, browser_to_string, native_to_string] = [0, 5495109, 5406273, 5444026, 9991813, 3492259, 15399687]
+
+# 创建图形和子图
+fig, axs = plt.subplots(nrows=1, ncols=3, figsize=(15, 5), sharey=True)
+
+# 绘制第一部分比较：browser utf8Write 和 browser write
+axs[0].bar(['browser utf8Write', 'browser write'], [browser_utf8_write, browser_write], color=['b', 'g'])
+axs[0].set_title('Browser UTF8 Write vs Browser Write')
+axs[0].set_xlabel('Operation Type')
+axs[0].set_xticklabels(['browser utf8Write', 'browser write'])
+axs[0].set_ylabel("Tps")
+
+
+# 在柱形图上添加数值标签
+for p in axs[0].patches:
+    axs[0].annotate(format(p.get_height(), '.0f'),
+                    (p.get_x() + p.get_width() / 2., p.get_height()),
+                    ha = 'center', va = 'center',
+                    xytext = (0, 9),
+                    textcoords = 'offset points')
+
+# 绘制第二部分比较：browser write 和 native write
+axs[1].bar(['browser write', 'native write'], [browser_write_1, native_write], color=['g', 'r'])
+axs[1].set_title('Browser Write vs Native Write')
+axs[1].set_xlabel('Operation Type')
+axs[1].set_xticklabels(['browser write', 'native write'])
+
+# 在柱形图上添加数值标签
+for p in axs[1].patches:
+    axs[1].annotate(format(p.get_height(), '.0f'),
+                    (p.get_x() + p.get_width() / 2., p.get_height()),
+                    ha = 'center', va = 'center',
+                    xytext = (0, 9),
+                    textcoords = 'offset points')
+
+# 绘制第三部分比较：browser toString 和 native toString
+axs[2].bar(['browser toString', 'native toString'], [browser_to_string, native_to_string], color=['b', 'r'])
+axs[2].set_title('Browser ToString vs Native ToString')
+axs[2].set_xlabel('Operation Type')
+axs[2].set_xticklabels(['browser toString', 'native toString'])
+
+# 在柱形图上添加数值标签
+for p in axs[2].patches:
+    axs[2].annotate(format(p.get_height(), '.0f'),
+                    (p.get_x() + p.get_width() / 2., p.get_height()),
+                    ha = 'center', va = 'center',
+                    xytext = (0, 9),
+                    textcoords = 'offset points')
+
+# 调整布局以避免重叠
+plt.tight_layout()
+
+# 显示图形
+plt.show()
+fig.savefig("./platform-buffer.jpg")

javascript/benchmark/platform-buffer.js

@@ -0,0 +1,113 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+const { BrowserBuffer } = require('@furyjs/fury/dist/lib/platformBuffer')
+const Benchmark = require("benchmark");
+const { spawn } = require("child_process");
+
+const jsonString = JSON.stringify({
+  id: 12346,
+  name: "John Doe",
+  email: "[email protected]",
+});
+
+async function start() {
+  const result = {
+    browserCompare: {},
+    browserVsNativeWrite: {},
+    browserVsNativeToString: {},
+  }
+
+  {
+    const platformBufferA = new BrowserBuffer(jsonString.length);
+    const platformBufferB = new BrowserBuffer(jsonString.length);
+
+    var suite = new Benchmark.Suite();
+    suite
+      .add("browser utf8Write", function () {
+        platformBufferA.utf8Write(jsonString, 0);
+      })
+      .add("browser write", function () {
+        platformBufferB.write(jsonString, 0, 'utf8');
+      })
+      .on("complete", function (e) {
+        e.currentTarget.forEach(({ name, hz }) => {
+          result.browserCompare[name] = Math.ceil(hz);
+        });
+      })
+      .run({ async: false });
+      console.log("Write operation per second")
+      console.table(result.browserCompare);
+  }
+
+  {
+    const browserBuffer = new BrowserBuffer(jsonString.length);
+    const nativeBuffer = Buffer.alloc(jsonString.length);
+
+    var suite = new Benchmark.Suite();
+    suite
+      .add("browser write", function () {
+        browserBuffer.write(jsonString, 0, 'utf8');
+      })
+      .add("native write", function () {
+        nativeBuffer.write(jsonString, 0, 'utf8');
+      })
+      .on("complete", function (e) {
+        e.currentTarget.forEach(({ name, hz }) => {
+          result.browserVsNativeWrite[name] = Math.ceil(hz);
+        });
+      })
+      .run({ async: false });
+      console.log("Write operation per second")
+      console.table(result.browserVsNativeWrite);
+  }
+
+  {
+    const browserBuffer = new BrowserBuffer(jsonString.length);
+    const nativeBuffer = Buffer.alloc(jsonString.length);
+    browserBuffer.write(jsonString, 0, 'utf8');
+    nativeBuffer.write(jsonString, 0, 'utf8');
+
+    var suite = new Benchmark.Suite();
+    suite
+      .add("browser toString", function () {
+        browserBuffer.toString('utf8', 0, jsonString.length);
+      })
+      .add("native toString", function () {
+        nativeBuffer.toString('utf8', 0, jsonString.length);
+      })
+      .on("complete", function (e) {
+        e.currentTarget.forEach(({ name, hz }) => {
+          result.browserVsNativeToString[name] = Math.ceil(hz);
+        });
+      })
+      .run({ async: false });
+      console.log("toString operation per second")
+      console.table(result.browserVsNativeToString);
+  }
+
+  spawn(
+    `python3`,
+    ['platform-buffer-draw.py', result.browserCompare["browser utf8Write"], result.browserCompare["browser write"], result.browserVsNativeWrite["browser write"], result.browserVsNativeWrite["native write"], result.browserVsNativeToString["browser toString"], result.browserVsNativeToString["native toString"]],
+    {
+      cwd: __dirname,
+    }
+  )
+}
+start();