add hw2

node_modules/pino/benchmarks/utils/generate-benchmark-doc.js

@@ -0,0 +1,36 @@
+'use strict'
+const { join } = require('path')
+const { execSync } = require('child_process')
+
+const run = (type) => {
+  process.stderr.write(`benchmarking ${type}\n`)
+  return execSync(`node ${join(__dirname, 'runbench')} ${type} -q`)
+}
+
+console.log(`
+# Benchmarks
+
+\`pino.info('hello world')\`:
+
+\`\`\`
+${run('basic')}
+\`\`\`
+
+\`pino.info({'hello': 'world'})\`:
+
+\`\`\`
+${run('object')}
+\`\`\`
+
+\`pino.info(aBigDeeplyNestedObject)\`:
+
+\`\`\`
+${run('deep-object')}
+\`\`\`
+
+\`pino.info('hello %s %j %d', 'world', {obj: true}, 4, {another: 'obj'})\`:
+
+For a fair comparison, [LogLevel](http://npm.im/loglevel) was extended
+to include a timestamp and [bole](http://npm.im/bole) had
+\`fastTime\` mode switched on.
+`)