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chore(JavaScript): update benchmark #1375

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Feb 19, 2024
Merged

chore(JavaScript): update benchmark #1375

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60 changes: 18 additions & 42 deletions javascript/benchmark/platform-buffer-draw.py
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Original file line number Diff line number Diff line change
Expand Up @@ -19,31 +19,31 @@
import sys

[
_,
browser_utf8_write,
browser_write,
browser_write_1,
native_write,
browser_to_string,
native_to_string,
] = sys.argv[0:7]
] = sys.argv[1:6]

# 创建图形和子图
fig, axs = plt.subplots(nrows=1, ncols=3, figsize=(15, 5), sharey=True)
browser_utf8_write = int(browser_utf8_write)
browser_write = int(browser_write)
native_write = int(native_write)
browser_to_string = int(browser_to_string)
native_to_string = int(native_to_string)

fig, axs = plt.subplots(nrows=1, ncols=2, figsize=(10, 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"],
["browser utf8Write", "browser write", "native write"],
[browser_utf8_write, browser_write, native_write],
color=["b", "g", "r"],
)
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")
axs[0].set_title("Write Comparison")
axs[0].set_xticklabels(["browser utf8Write", "browser write", "native 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"),
Expand All @@ -54,38 +54,16 @@
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() / 2.0, 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"])
axs[1].set_title("toString Comparison")
axs[1].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(
for p in axs[1].patches:
axs[1].annotate(
format(p.get_height(), ".0f"),
(p.get_x() + p.get_width() / 2.0, p.get_height()),
ha="center",
Expand All @@ -94,9 +72,7 @@
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")
Binary file modified javascript/benchmark/platform-buffer.jpg
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40 changes: 13 additions & 27 deletions javascript/benchmark/platform-buffer.js
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Original file line number Diff line number Diff line change
Expand Up @@ -29,14 +29,14 @@ const jsonString = JSON.stringify({

async function start() {
const result = {
browserCompare: {},
browserVsNativeWrite: {},
browserVsNativeToString: {},
writeComparison: {},
toStringComparison: {},
}

{
const platformBufferA = new BrowserBuffer(jsonString.length);
const platformBufferB = new BrowserBuffer(jsonString.length);
const nativeBuffer = Buffer.alloc(jsonString.length);

var suite = new Benchmark.Suite();
suite
Expand All @@ -46,36 +46,17 @@ async function start() {
.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);
result.writeComparison[name] = Math.ceil(hz);
});
})
.run({ async: false });
console.log("Write operation per second")
console.table(result.browserVsNativeWrite);
console.table(result.writeComparison);
}

{
Expand All @@ -94,17 +75,22 @@ async function start() {
})
.on("complete", function (e) {
e.currentTarget.forEach(({ name, hz }) => {
result.browserVsNativeToString[name] = Math.ceil(hz);
result.toStringComparison[name] = Math.ceil(hz);
});
})
.run({ async: false });
console.log("toString operation per second")
console.table(result.browserVsNativeToString);
console.table(result.toStringComparison);
}

const args = ['platform-buffer-draw.py', result.writeComparison['browser utf8Write'], result.writeComparison['browser write'], result.writeComparison['native write'], result.toStringComparison['browser toString'], result.toStringComparison['native toString']];

console.log("Running python script to draw the graph")
console.log("python3", ...args)

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"]],
['platform-buffer-draw.py', result.writeComparison['browser utf8Write'], result.writeComparison['browser write'], result.writeComparison['native write'], result.toStringComparison['browser toString'], result.toStringComparison['native toString']],
{
cwd: __dirname,
}
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