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bench.js
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import indentString from 'https://esm.sh/indent-string@5.0.0'
const meta = JSON.parse(
Deno.readTextFileSync('./meta.json')
)
async function benchJson(file) {
const process = new Deno.Command('node', {
args: ['frameworks/' + file]
}).spawn()
let isUp
while(!isUp) {
try {
const res = await fetch('http://127.0.0.1:3000')
await res.body?.cancel()
isUp = res.ok
} catch (err) {}
}
const result = new Deno.Command('bombardier', {
args: ['-n', '100000', '-c', '50', '-p', 'r', '-o', 'j', 'http://127.0.0.1:3000']
}).outputSync()
process.kill()
return JSON.parse(
new TextDecoder().decode(result.stdout)
)
}
async function benchStr(file) {
const process = new Deno.Command('node', {
args: ['frameworks/' + file]
}).spawn()
let isUp
while(!isUp) {
try {
const res = await fetch('http://127.0.0.1:3000')
await res.body?.cancel()
isUp = res.ok
} catch (err) {}
}
const result = new Deno.Command('bombardier', {
args: ['-n', '100000', '-c', '50', '-p', 'r', '-o', 'pt', 'http://127.0.0.1:3000']
}).outputSync()
process.kill()
return new TextDecoder().decode(result.stdout)
}
async function run() {
let readme = Deno.readTextFileSync('./readme_template.md')
// summary
console.log('Creating "Summary"...')
let summary = '| RELATIVE | FRAMEWORK | AVG | STDDEV | MAX |\n'
summary += '| :--- | :--- | :--- | :--- | :--- |\n'
let results = []
for (const [name, data] of Object.entries(meta)) {
console.log(`Benchmarking ${name}...`)
const { result } = await benchJson(data.file)
results.push([name, data, result])
}
results = results.sort((a, b) => {
if (a[2].rps.mean < b[2].rps.mean) {
return -1
} else if (a[2].rps.mean > b[2].rps.mean) {
return 1
}
return 0
}).reverse()
for (const [name, _, result] of results) {
summary += `| **${Math.round((result.rps.mean / results[0][2].rps.mean) * 100)}%** | [${name}](#${name.toLowerCase().replaceAll(' ', '-').replaceAll('(', '').replaceAll(')', '')}) | \`${Math.round(result.rps.mean)}\` | \`${Math.round(result.rps.stddev)}\` | \`${Math.round(result.rps.max)}\` |\n`
}
readme = readme.replace('<!-- summary -->', summary)
// in detail
console.log('Creating "In Detail"...')
let inDetail = ''
for (const [name, data] of Object.entries(meta)) {
console.log(`Benchmarking ${name}...`)
const result = await benchStr(data.file)
inDetail += `- #### ${name}\n`
let str = ''
if (data.npm) {
str += `[NPM](https://npmjs.com/${data.npm}) | `
}
if (data.url.startsWith('https://github.com')) {
str += `[GitHub](${data.url})\n`
} else {
str += `[Website](${data.url})\n`
}
str += '```js\n' + Deno.readTextFileSync('./frameworks/' + data.file) + '```\n\n'
str += '```\n' + result + '```\n\n'
inDetail += indentString(str, 2)
}
readme = readme.replace('<!-- in_detail -->', inDetail)
Deno.writeTextFileSync('./readme.md', readme)
}
run()