First commit

node_modules/sonic-boom/bench.js

@@ -0,0 +1,98 @@
+'use strict'
+
+const bench = require('fastbench')
+const SonicBoom = require('./')
+const Console = require('console').Console
+const fs = require('fs')
+
+const core = fs.createWriteStream('/dev/null')
+const fd = fs.openSync('/dev/null', 'w')
+const sonic = new SonicBoom({ fd })
+const sonic4k = new SonicBoom({ fd, minLength: 4096 })
+const sonicSync = new SonicBoom({ fd, sync: true })
+const sonicSync4k = new SonicBoom({ fd, minLength: 4096, sync: true })
+const sonicBuffer = new SonicBoom({ fd, contentMode: 'buffer' })
+const sonic4kBuffer = new SonicBoom({ fd, contentMode: 'buffer', minLength: 4096 })
+const sonicSyncBuffer = new SonicBoom({ fd, contentMode: 'buffer', sync: true })
+const sonicSync4kBuffer = new SonicBoom({ fd, contentMode: 'buffer', minLength: 4096, sync: true })
+const dummyConsole = new Console(fs.createWriteStream('/dev/null'))
+
+const MAX = 10000
+
+const buf = Buffer.alloc(50, 'hello', 'utf8')
+const str = buf.toString()
+
+setTimeout(doBench, 100)
+
+const run = bench([
+  function benchSonic (cb) {
+    sonic.once('drain', cb)
+    for (let i = 0; i < MAX; i++) {
+      sonic.write(str)
+    }
+  },
+  function benchSonicSync (cb) {
+    sonicSync.once('drain', cb)
+    for (let i = 0; i < MAX; i++) {
+      sonicSync.write(str)
+    }
+  },
+  function benchSonic4k (cb) {
+    sonic4k.once('drain', cb)
+    for (let i = 0; i < MAX; i++) {
+      sonic4k.write(str)
+    }
+  },
+  function benchSonicSync4k (cb) {
+    sonicSync4k.once('drain', cb)
+    for (let i = 0; i < MAX; i++) {
+      sonicSync4k.write(str)
+    }
+  },
+  function benchCore (cb) {
+    core.once('drain', cb)
+    for (let i = 0; i < MAX; i++) {
+      core.write(str)
+    }
+  },
+  function benchConsole (cb) {
+    for (let i = 0; i < MAX; i++) {
+      dummyConsole.log(str)
+    }
+    setImmediate(cb)
+  },
+  function benchSonicBuf (cb) {
+    sonicBuffer.once('drain', cb)
+    for (let i = 0; i < MAX; i++) {
+      sonicBuffer.write(buf)
+    }
+  },
+  function benchSonicSyncBuf (cb) {
+    sonicSyncBuffer.once('drain', cb)
+    for (let i = 0; i < MAX; i++) {
+      sonicSyncBuffer.write(buf)
+    }
+  },
+  function benchSonic4kBuf (cb) {
+    sonic4kBuffer.once('drain', cb)
+    for (let i = 0; i < MAX; i++) {
+      sonic4kBuffer.write(buf)
+    }
+  },
+  function benchSonicSync4kBuf (cb) {
+    sonicSync4kBuffer.once('drain', cb)
+    for (let i = 0; i < MAX; i++) {
+      sonicSync4kBuffer.write(buf)
+    }
+  },
+  function benchCoreBuf (cb) {
+    core.once('drain', cb)
+    for (let i = 0; i < MAX; i++) {
+      core.write(buf)
+    }
+  }
+], 1000)
+
+function doBench () {
+  run(run)
+}