napi-rs/bench/bench.ts
2021-05-17 11:42:57 +08:00

41 lines
1 KiB
TypeScript

import { promises as fs } from 'fs'
import { join } from 'path'
import { Summary } from 'benny/lib/internal/common-types'
import { benchAsync } from './async'
import { benchBuffer } from './buffer'
import { benchCreateArray } from './create-array'
import { benchGetArray } from './get-array-from-js'
import { benchGetSetProperty } from './get-set-property'
import { benchNoop } from './noop'
import { benchPlus } from './plus'
async function run() {
const output = [
await benchNoop(),
await benchPlus(),
await benchBuffer(),
await benchCreateArray(),
await benchGetArray(),
await benchGetSetProperty(),
await benchAsync(),
]
.map(formatSummary)
.join('\n')
await fs.writeFile(join(process.cwd(), 'bench.txt'), output, 'utf8')
}
function formatSummary(summary: Summary): string {
return summary.results
.map(
(result) =>
`${summary.name}#${result.name} x ${result.ops} ops/sec ±${result.margin}% (${result.samples} runs sampled)`,
)
.join('\n')
}
run().catch((e) => {
console.error(e)
})